digraph G{
"-1213518708" [label="list"];
"-1213518708" -> "-1213518196";
"-1213518196" [shape=box,label="DECIMAL\n'1'"];
"-1213518708" -> "-1213518260";
"-1213518260" [label="list"];
"-1213518260" -> "-1213520308";
"-1213520308" [shape=box,label="DECIMAL\n'2'"];
}