echo 'digraph {

"Belldandy" -> "Urd" [taillabel = "Half-sister of"]
"Skuld" -> "Urd" [taillabel = "Half-sister of"]
"Hild" -> "Urd" [taillabel = "Daughter of"]
"Belldandy" -> "Skuld" [taillabel = "Sister of"]
"Keiichi Morisato" -> "Belldandy" [taillabel = "In love with"]
"Urd" -> "Hild" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg