diff --git a/snark-document-builder/src/main/kotlin/DependencyGraph.kt b/snark-document-builder/src/main/kotlin/DependencyGraph.kt
index 0737713..2928cf7 100644
--- a/snark-document-builder/src/main/kotlin/DependencyGraph.kt
+++ b/snark-document-builder/src/main/kotlin/DependencyGraph.kt
@@ -53,14 +53,12 @@ public data class IncludeDependency(
     }
 }
 
-// parent - List<MdAstElement> --------------------------------------
+// parent - List<MdAstElement> -------------------------------------
 //                |                                                  \
-//                |                                                   \
-//                 \                                                   \
-//                  |                                                   \
-//                  |                                                    \
-// dependentNode - MdAstElement                                           \
-//                                                                         |
+//                 \                                                  \
+//                  |                                                  \
+// dependentNode - MdAstElement                                         \
+//                                                                       |
 // List<FileName> -> List<MdAstRoot> --> List<List<MdAstElement>> ===> List<MdAstElement>
 
 /**
diff --git a/snark-document-builder/src/main/kotlin/DocumentBuilder.kt b/snark-document-builder/src/main/kotlin/DocumentBuilder.kt
index 5f1ff31..c555c85 100644
--- a/snark-document-builder/src/main/kotlin/DocumentBuilder.kt
+++ b/snark-document-builder/src/main/kotlin/DocumentBuilder.kt
@@ -6,15 +6,18 @@ import java.nio.file.Path
 import java.nio.file.Paths
 import kotlinx.html.*
 import kotlinx.html.dom.createHTMLDocument
+import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import com.fasterxml.jackson.module.kotlin.readValue
 
 private val DEFAULT_DOCUMENT_ROOT = "main.md"
 
 public suspend fun buildDocument(documentDirectory: Directory): String {
     val dependencyGraph = buildDependencyGraph(documentDirectory)
-
-//    TODO() /*resolving of dependencies*/
-
-    return "Not implemented"
+    println(1)
+    val roooot: MdAstRoot = dependencyGraph.nodes[""]!!.mdAst
+    println(2)
+    return jacksonObjectMapper().writeValueAsString(roooot)
+    // TODO прикрутить html
 }
 
 public suspend fun buildDependencyGraph(root: Directory): DependencyGraph {