echo 'digraph {

"Mahiro Oyama" -> "Matsuri Oyama" [taillabel = "Mother of"]
"Mihari Oyama" -> "Matsuri Oyama" [taillabel = "Mother of"]
"Mihari Oyama" -> "Mahiro Oyama" [taillabel = "Older Brother of"]
"Mahiro Oyama" -> "Mihari Oyama" [taillabel = "Younger Sister of"]
"Kaede Hozuki" -> "Mihari Oyama" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg