diff --git a/SessionZero.SzfLib/File/ISzfFile.cs b/SessionZero.SzfLib/File/ISzfFile.cs
new file mode 100644
index 0000000..41cb952
--- /dev/null
+++ b/SessionZero.SzfLib/File/ISzfFile.cs
@@ -0,0 +1,6 @@
+namespace SessionZero.SzfLib.File;
+
+public interface ISzfFile
+{
+    public string? Content { get; set; }
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/File/SzfFile.cs b/SessionZero.SzfLib/File/SzfFile.cs
new file mode 100644
index 0000000..7cc6a3b
--- /dev/null
+++ b/SessionZero.SzfLib/File/SzfFile.cs
@@ -0,0 +1,8 @@
+namespace SessionZero.SzfLib.File;
+
+public class SzfFile : ISzfFile
+{
+    public string? SzfType { get; set; }
+    public string? SchemaVersion { get; set; } 
+    public string? Content { get; set; }
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Generator/ISzfGenerator.cs b/SessionZero.SzfLib/Generator/ISzfGenerator.cs
new file mode 100644
index 0000000..44c5576
--- /dev/null
+++ b/SessionZero.SzfLib/Generator/ISzfGenerator.cs
@@ -0,0 +1,6 @@
+namespace SessionZero.SzfLib.Generator;
+
+public interface ISzfGenerator
+{
+    
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Generator/SzfGenerator.cs b/SessionZero.SzfLib/Generator/SzfGenerator.cs
new file mode 100644
index 0000000..eb0c723
--- /dev/null
+++ b/SessionZero.SzfLib/Generator/SzfGenerator.cs
@@ -0,0 +1,6 @@
+namespace SessionZero.SzfLib.Generator;
+
+public class SzfGenerator : ISzfGenerator
+{
+    
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/ISzfCharacter.cs b/SessionZero.SzfLib/Objects/ISzfCharacter.cs
new file mode 100644
index 0000000..4be53fe
--- /dev/null
+++ b/SessionZero.SzfLib/Objects/ISzfCharacter.cs
@@ -0,0 +1,6 @@
+namespace SessionZero.SzfLib.Objects;
+
+public interface ISzfCharacter
+{
+    
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/ISzfCharacterTemplate.cs b/SessionZero.SzfLib/Objects/ISzfCharacterTemplate.cs
new file mode 100644
index 0000000..d48b69d
--- /dev/null
+++ b/SessionZero.SzfLib/Objects/ISzfCharacterTemplate.cs
@@ -0,0 +1,6 @@
+namespace SessionZero.SzfLib.Objects;
+
+public interface ISzfCharacterTemplate
+{
+    
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/ISzfDataset.cs b/SessionZero.SzfLib/Objects/ISzfDataset.cs
new file mode 100644
index 0000000..64f4758
--- /dev/null
+++ b/SessionZero.SzfLib/Objects/ISzfDataset.cs
@@ -0,0 +1,6 @@
+namespace SessionZero.SzfLib.Objects;
+
+public interface ISzfDataset
+{
+    
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/ISzfObject.cs b/SessionZero.SzfLib/Objects/ISzfObject.cs
index 8ed9db5..e4fbf4a 100644
--- a/SessionZero.SzfLib/Objects/ISzfObject.cs
+++ b/SessionZero.SzfLib/Objects/ISzfObject.cs
@@ -2,5 +2,5 @@ namespace SessionZero.SzfLib.Objects;
 
 public interface ISzfObject
 {
-    
+    public string SzfType { get; set; }
 }
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/SzfCharacter.cs b/SessionZero.SzfLib/Objects/SzfCharacter.cs
new file mode 100644
index 0000000..3203507
--- /dev/null
+++ b/SessionZero.SzfLib/Objects/SzfCharacter.cs
@@ -0,0 +1,7 @@
+namespace SessionZero.SzfLib.Objects;
+
+[SzfObject("character")]
+public class SzfCharacter : SzfObject, ISzfCharacter
+{
+    public override string SzfType { get; set; } = "character";
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/SzfCharacterTemplate.cs b/SessionZero.SzfLib/Objects/SzfCharacterTemplate.cs
new file mode 100644
index 0000000..2f14878
--- /dev/null
+++ b/SessionZero.SzfLib/Objects/SzfCharacterTemplate.cs
@@ -0,0 +1,7 @@
+namespace SessionZero.SzfLib.Objects;
+
+[SzfObject("character_template")]
+public class SzfCharacterTemplate : SzfObject, ISzfCharacterTemplate
+{
+    public override string SzfType { get; set; } = "character_template";
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/SzfDataset.cs b/SessionZero.SzfLib/Objects/SzfDataset.cs
new file mode 100644
index 0000000..414c9a5
--- /dev/null
+++ b/SessionZero.SzfLib/Objects/SzfDataset.cs
@@ -0,0 +1,7 @@
+namespace SessionZero.SzfLib.Objects;
+
+[SzfObject("dataset")]
+public class SzfDataset : SzfObject, ISzfDataset
+{
+    public override string SzfType { get; set; } = "dataset";
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Objects/SzfObject.cs b/SessionZero.SzfLib/Objects/SzfObject.cs
index 0e0071d..f7e8231 100644
--- a/SessionZero.SzfLib/Objects/SzfObject.cs
+++ b/SessionZero.SzfLib/Objects/SzfObject.cs
@@ -1,6 +1,6 @@
 namespace SessionZero.SzfLib.Objects;
 
-public class SzfObject : ISzfObject
+public abstract class SzfObject : ISzfObject
 {
-    
+    public abstract string SzfType { get; set; }
 }
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Parser/ISzfParser.cs b/SessionZero.SzfLib/Parser/ISzfParser.cs
new file mode 100644
index 0000000..f737f15
--- /dev/null
+++ b/SessionZero.SzfLib/Parser/ISzfParser.cs
@@ -0,0 +1,10 @@
+using SessionZero.SzfLib.File;
+using SessionZero.SzfLib.Objects;
+
+namespace SessionZero.SzfLib.Parser;
+
+public interface ISzfParser
+{
+    public ISzfFile Parse(string szfContent);
+    public ISzfObject Parse(ISzfFile file);
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/Parser/SzfParser.cs b/SessionZero.SzfLib/Parser/SzfParser.cs
new file mode 100644
index 0000000..a0bf989
--- /dev/null
+++ b/SessionZero.SzfLib/Parser/SzfParser.cs
@@ -0,0 +1,17 @@
+using SessionZero.SzfLib.File;
+using SessionZero.SzfLib.Objects;
+
+namespace SessionZero.SzfLib.Parser;
+
+public class SzfParser : ISzfParser
+{
+    public ISzfFile Parse(string szfContent)
+    {
+        throw new NotImplementedException();
+    }
+
+    public ISzfObject Parse(ISzfFile file)
+    {
+        throw new NotImplementedException();
+    }
+}
\ No newline at end of file
diff --git a/SessionZero.SzfLib/SessionZero.SzfLib.csproj b/SessionZero.SzfLib/SessionZero.SzfLib.csproj
index 059b212..17b910f 100644
--- a/SessionZero.SzfLib/SessionZero.SzfLib.csproj
+++ b/SessionZero.SzfLib/SessionZero.SzfLib.csproj
@@ -6,10 +6,4 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
-    <ItemGroup>
-      <Folder Include="File\" />
-      <Folder Include="Generator\" />
-      <Folder Include="Parser\" />
-    </ItemGroup>
-
 </Project>
diff --git a/SessionZero.SzfLib/SzfObjectAttribute.cs b/SessionZero.SzfLib/SzfObjectAttribute.cs
index 0569238..f949394 100644
--- a/SessionZero.SzfLib/SzfObjectAttribute.cs
+++ b/SessionZero.SzfLib/SzfObjectAttribute.cs
@@ -7,7 +7,7 @@ public class SzfObjectAttribute : Attribute
     /// The unique identifier for the SzfObject type (e.g., "dataset", "character_template", "character").
     /// This is used in the `!tpye` header of the SZF file to identify the type of SzfObject.
     /// </summary>
-    public required string TypeIdentifier { get; set; }
+    public string TypeIdentifier { get; set; }
     
     public SzfObjectAttribute(string typeIdentifier)
     {