'digraph Perl {
 graph [ label="Record demo 2 - Nested records using an arrayref of hashrefs as labels" ]
 node [ shape="record" ]
 "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" shape="Mrecord" ]
 "struct1":f1 -> "struct2":f0 [ color="blue" ]
 "struct1":f2 -> "struct3":here [ color="red" ]
}
'
