echo 'digraph {

"Sigurd" -> "Seliph" [taillabel = "son of"]
"Deirdre" -> "Seliph" [taillabel = "son of"]
"Julia " -> "Seliph" [taillabel = "Half-brother of"]
"Deirdre" -> "Sigurd" [taillabel = "Husband of"]
"Seliph" -> "Sigurd" [taillabel = "Father of"]
"Ethlyn" -> "Sigurd" [taillabel = "Older Brother of"]
"Quan" -> "Sigurd" [taillabel = "Brother-in-law of"]
"Arvis" -> "Deirdre" [taillabel = "Wife of"]
"Seliph" -> "Deirdre" [taillabel = "Mother of"]
"Julia " -> "Deirdre" [taillabel = "Mother of"]
"Sigurd" -> "Deirdre" [taillabel = "Wife of"]
"Seliph" -> "Julia " [taillabel = "Half-sister of"]
"Deirdre" -> "Julia " [taillabel = "Daughter of"]
"Arvis" -> "Julia " [taillabel = "Daughter of"]
"Julius " -> "Julia " [taillabel = "Twin Sister of"]
}' | dot -Tsvg > output.svg