--- /dev/null
+digraph {
+graph [overlap=false]
+subgraph cluster_PPI_Structure {
+ label="PPI::Structure";
+ "PPI::Structure::BEGIN@107";
+}
+subgraph cluster_vars {
+ label="vars";
+ "vars::import";
+}
+subgraph cluster_strict {
+ label="strict";
+ "strict::import";
+}
+subgraph cluster_PPI_Structure_For {
+ label="PPI::Structure::For";
+ "PPI::Structure::For::BEGIN@40";
+ "PPI::Structure::For::BEGIN@37";
+ "PPI::Structure::For::BEGIN@36";
+ "PPI::Structure::For::BEGIN@39";
+}
+"PPI::Structure::For::BEGIN@36" -> "strict::import";
+"PPI::Structure::BEGIN@107" -> "PPI::Structure::For::BEGIN@36";
+"PPI::Structure::BEGIN@107" -> "PPI::Structure::For::BEGIN@40";
+"PPI::Structure::BEGIN@107" -> "PPI::Structure::For::BEGIN@39";
+"PPI::Structure::For::BEGIN@39" -> "vars::import";
+"PPI::Structure::BEGIN@107" -> "PPI::Structure::For::BEGIN@37";
+}