echo 'digraph {

"Shin Sugisaki" -> "Mao" [taillabel = "Substitute child of"]
"Honoka Sawada " -> "Mao" [taillabel = "Substitute child of"]
"Mao" -> "Shin Sugisaki" [taillabel = "Substitute Father of"]
"Kyou Toono" -> "Honoka Sawada " [taillabel = "Childhood friend of"]
"Mao" -> "Honoka Sawada " [taillabel = "Caretaker of"]
}' | dot -Tsvg > output.svg