'digraph Perl {
 graph [ label="Record demo 1 - Nested records using strings as labels" ]
 node [ shape="record" ]
 edge [ color="grey" ]
 "struct1" [ label="<f0> left|<f1> mid dle|<f2> right" ]
 "struct2" [ label="<f0> one|<f1> two" ]
 "struct3" [ label="hello\\nworld |{ b |{c|<here> d|e}| f}| g | h" ]
 "struct1":f1 -> "struct2":f0 [ color="blue" ]
 "struct1":f2 -> "struct3":here [ color="red" ]
}
'
