echo 'digraph {

"Yutaka Shinozaki" -> "Takuma Shinozaki" [taillabel = "Younger Brother of"]
"Shiori Katase" -> "Takuma Shinozaki" [taillabel = "In love with"]
"Takuma Shinozaki" -> "Yutaka Shinozaki" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg