@Override
        public Traversal<Vertex, Path> get_g_V_coalesceXoutEXknowsX_outEXcreatedXX_otherV_path_byXnameX_byXlabelX() {
            return g.V().coalesce(outE("knows"), outE("created")).otherV().path().by("name").by(T.label);
        }
@author Daniel Kuppitz (http://gremlin.guru)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/CoalesceTest.java