echo 'digraph {

"Mai Fuyuki" -> "Minami Fuyuki" [taillabel = "Daughter of"]
"Momoko Fuyuki" -> "Minami Fuyuki" [taillabel = "Sister of"]
"Mai Fuyuki" -> "Momoko Fuyuki" [taillabel = "Daughter of"]
"Minami Fuyuki" -> "Momoko Fuyuki" [taillabel = "Sister of"]
"Minami Fuyuki" -> "Mai Fuyuki" [taillabel = "Mother of"]
"Momoko Fuyuki" -> "Mai Fuyuki" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg