echo 'digraph {

"Kotarou Kashima" -> "Ryuuichi Kashima" [taillabel = "Older Brother of"]
"Taka Kamitani" -> "Ryuuichi Kashima" [taillabel = "Caretaker of"]
"Midori Sawatari" -> "Ryuuichi Kashima" [taillabel = "Caretaker of"]
"Takuma Mamizuka" -> "Ryuuichi Kashima" [taillabel = "Caretaker of"]
"Kazuma Mamizuka" -> "Ryuuichi Kashima" [taillabel = "Caretaker of"]
"Kirin Kumatsuka" -> "Ryuuichi Kashima" [taillabel = "Caretaker of"]
"Hayato Kamitani" -> "Taka Kamitani" [taillabel = "Younger Brother of"]
"Ryuuichi Kashima" -> "Kotarou Kashima" [taillabel = "Younger Brother of"]
"Satoru Kumatsuka" -> "Kirin Kumatsuka" [taillabel = "Daughter of"]
"Yayoi Kumatsuka" -> "Kirin Kumatsuka" [taillabel = "Daughter of"]
"Takuma Mamizuka" -> "Kazuma Mamizuka" [taillabel = "Twin Brother of"]
"Umi Mamizuka" -> "Kazuma Mamizuka" [taillabel = "Son of"]
"Kazuma Mamizuka" -> "Takuma Mamizuka" [taillabel = "Twin Brother of"]
"Umi Mamizuka" -> "Takuma Mamizuka" [taillabel = "Son of"]
"Yukari Sawatari" -> "Midori Sawatari" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg