echo 'digraph {

"Charles" -> "Alex" [taillabel = "Friend of"]
"Cinderella " -> "Charles" [taillabel = "Husband of"]
"Duke Foyer" -> "Charles" [taillabel = "Son-in-law of"]
"The King" -> "Charles" [taillabel = "Son of"]
"The Queen" -> "Charles" [taillabel = "Son of"]
"Alex" -> "Charles" [taillabel = "Friend of"]
"Francoise" -> "Charles" [taillabel = "Son-in-law of"]
}' | dot -Tsvg > output.svg