echo 'digraph {

"Ryouga Kamishiro" -> "Rio Kamishiro" [taillabel = "Younger Sister of"]
"Kotori Mizuki" -> "Rio Kamishiro" [taillabel = "Friend of"]
"Tetsuo Takeda" -> "Rio Kamishiro" [taillabel = "Friend of"]
"Yuma Tsukumo" -> "Kotori Mizuki" [taillabel = "In love with"]
"Tetsuo Takeda" -> "Kotori Mizuki" [taillabel = "Friend of"]
"Rio Kamishiro" -> "Kotori Mizuki" [taillabel = "Friend of"]
"Cathy Katherine" -> "Kotori Mizuki" [taillabel = "Rival of"]
"Orbital 7" -> "Kotori Mizuki" [taillabel = "Rival of"]
"Mrs. Meadows" -> "Kotori Mizuki" [taillabel = "Daughter of"]
"Kite Tenjo" -> "Ryouga Kamishiro" [taillabel = "Friend of"]
"Yuma Tsukumo" -> "Ryouga Kamishiro" [taillabel = "Friend of"]
"Rio Kamishiro" -> "Ryouga Kamishiro" [taillabel = "Older Brother of"]
"Four" -> "Ryouga Kamishiro" [taillabel = "Former enemy of"]
"Yuma Tsukumo" -> "Tetsuo Takeda" [taillabel = "Friend of"]
"Kotori Mizuki" -> "Tetsuo Takeda" [taillabel = "Friend of"]
"Rio Kamishiro" -> "Tetsuo Takeda" [taillabel = "In love with"]
"Cathy Katherine" -> "Tetsuo Takeda" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg