maven-resolver-impl/src/test/resources/artifact-descriptions/managed/management-tree.txt

gid:root:ext:ver compile
+- gid:direct:ext:ver compile
   +- gid:transitive-1:ext:managed-by-root compile
      +- gid:transitive-2:ext:managed-by-direct compile
         +- gid:transitive-3:ext:managed-by-transitive-1 compile
            +- gid:transitive-4:ext:managed-by-transitive-2 compile