echo 'digraph {

"Ayame Sohma" -> "Mine Kuramae" [taillabel = "Girlfriend of"]
"Yuki Sohma" -> "Ayame Sohma" [taillabel = "brother of"]
"Mine Kuramae" -> "Ayame Sohma" [taillabel = "Boyfriend of"]
}' | dot -Tsvg > output.svg