echo 'digraph {

"Cuphead" -> "Elder Kettle" [taillabel = "Caretaker of"]
"Mugman" -> "Elder Kettle" [taillabel = "Caretaker of"]
"Mugman" -> "Cuphead" [taillabel = "Brother of"]
"Cuphead" -> "Mugman" [taillabel = "Brother of"]
}' | dot -Tsvg > output.svg