echo 'digraph {

"Huey Laforet" -> "Chane Laforet" [taillabel = "Daughter of"]
"Elmer C. Albatros" -> "Huey Laforet" [taillabel = "Friend of"]
"Czeslaw Meyer" -> "Huey Laforet" [taillabel = "Friend of"]
"Chane Laforet" -> "Huey Laforet" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg