echo 'digraph {

"Momo Adachi" -> "Kairi Okayasu" [taillabel = "Boyfriend of"]
"Sae Kashiwagi" -> "Momo Adachi" [taillabel = "Friend of"]
"Kairi Okayasu" -> "Momo Adachi" [taillabel = "Girlfriend of"]
"Kazuya Toujigamori" -> "Momo Adachi" [taillabel = "Former girlfriend of"]
}' | dot -Tsvg > output.svg