echo 'digraph {

"Mahiro Oyama" -> "Nemu Fujimi" [taillabel = "Friend of"]
"Momiji Hozuki" -> "Nemu Fujimi" [taillabel = "Friend of"]
"Mihari Oyama" -> "Mahiro Oyama" [taillabel = "Older Brother of"]
"Mahiro Oyama" -> "Momiji Hozuki" [taillabel = "In love with"]
"Kaede Hozuki" -> "Momiji Hozuki" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg