echo 'digraph {

"Rin Komitani" -> "Hotaru Mimasaka" [taillabel = "Lover of"]
"Oomoto-sama" -> "Hotaru Mimasaka" [taillabel = "Descendant of"]
"Hotaru Mimasaka" -> "Oomoto-sama" [taillabel = "Ancestor of"]
}' | dot -Tsvg > output.svg