echo 'digraph {

"Maria Amabuki" -> "Misa Azumatsuru" [taillabel = "Rival of"]
"Misa Azumatsuru" -> "Maria Amabuki" [taillabel = "Rival of"]
"Reiko Amabuki" -> "Maria Amabuki" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg