echo 'digraph {

"Count Balsamico" -> "Aceto" [taillabel = "Daughter of"]
"Velveno" -> "Aceto" [taillabel = "Wife of"]
"Aceto" -> "Count Balsamico" [taillabel = "Father of"]
"Count Balsamico" -> "Velveno" [taillabel = "son-in-law of"]
"Aceto" -> "Velveno" [taillabel = "Husband of"]
}' | dot -Tsvg > output.svg