echo 'digraph {

"Rinko Yamato" -> "Kouki Ichinose" [taillabel = "In love with"]
"Takeo Gouda" -> "Rinko Yamato" [taillabel = "Girlfriend of"]
"Makoto Sunakawa" -> "Rinko Yamato" [taillabel = "Friend of"]
"Nanako Yamazaki" -> "Rinko Yamato" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg