echo 'digraph {

"Takako Shimizu" -> "Hideki Motosuwa" [taillabel = "Student of"]
"Chii" -> "Hideki Motosuwa" [taillabel = "Owner of"]
"Hiromu Shinbo" -> "Hideki Motosuwa" [taillabel = "Friend of#"]
"Yumi Omura" -> "Hideki Motosuwa" [taillabel = "Co-worker of"]
"Freya" -> "Chii" [taillabel = "Twin Sister of"]
"Chitose Hibiya" -> "Chii" [taillabel = "Daughter of"]
"Takako Shimizu" -> "Hiromu Shinbo" [taillabel = "Boyfriend of"]
"Takako Shimizu" -> "Hiromu Shinbo" [taillabel = "Student of"]
"Sumomo" -> "Hiromu Shinbo" [taillabel = "Owner of"]
"Hideki Motosuwa" -> "Hiromu Shinbo" [taillabel = "Friend of#"]
"Hideki Motosuwa" -> "Takako Shimizu" [taillabel = "Teacher of"]
"Hiromu Shinbo" -> "Takako Shimizu" [taillabel = "Teacher of"]
"Hiromu Shinbo" -> "Takako Shimizu" [taillabel = "Girlfriend of"]
"Hiroyasu Ueda" -> "Yumi Omura" [taillabel = "Girlfriend of"]
"Hideki Motosuwa" -> "Yumi Omura" [taillabel = "Co-worker of"]
}' | dot -Tsvg > output.svg