digraph structs {
    node [shape=record];
    struct1 [shape=record,label="<f0> left|<f1> mid\ dle|<f2> right"];
    struct2 [shape=record,label="<f0> one|<f1> two"];
    struct3 [shape=record,label="hello\nworld |{ b |{c|<here> d|e}| f}| g | h"];
    struct1:f1 -> struct2:f0;
    struct1:f2 -> struct3:here;
}
