echo 'digraph {

"Hector" -> "Lilina" [taillabel = "Daughter of"]
"Eliwood" -> "Hector" [taillabel = "Best friend of"]
"Lilina" -> "Hector" [taillabel = "Father of"]
"Uther" -> "Hector" [taillabel = "Younger Brother of"]
}' | dot -Tsvg > output.svg