echo 'digraph {

"Tooru Mutou" -> "Natsuno Yuuki" [taillabel = "Best friend of"]
"Ritsuko Kunihiro" -> "Tooru Mutou" [taillabel = "Friend of#"]
"Natsuno Yuuki" -> "Tooru Mutou" [taillabel = "Best friend of"]
"Aoi Mutou" -> "Tooru Mutou" [taillabel = "Brother of"]
"Tamotsu Mutou" -> "Tooru Mutou" [taillabel = "Brother of"]
"Mutou" -> "Tooru Mutou" [taillabel = "Son of"]
"Megumi Shimizu" -> "Tooru Mutou" [taillabel = "Victim of"]
"Masao Murasako" -> "Tooru Mutou" [taillabel = "Friend of#"]
}' | dot -Tsvg > output.svg