ID Parent Label Description Count Color A my group X001 A child 1 Child attached to group X002 A child 2 Child attached to group X003 X002 child 3 Child attached to child 2 1 #0000FF B group 2 X004|X005|X006 B child X Multiple children attached to group 2 #FF0000 X007|X008 X005 child Y Multiple children attached to child 5