echo 'digraph {

"Yoshie Izumi" -> "Masami Izumi" [taillabel = "Husband of"]
"Izumi Koushirou" -> "Masami Izumi" [taillabel = "Adoptive father of"]
"Yoshie Izumi" -> "Izumi Koushirou" [taillabel = "Adopted son of"]
"Tentomon" -> "Izumi Koushirou" [taillabel = "Partner of"]
"Masami Izumi" -> "Izumi Koushirou" [taillabel = "Adopted son of"]
"Joe Kido" -> "Izumi Koushirou" [taillabel = "Friend of"]
"Yamato Ishida" -> "Izumi Koushirou" [taillabel = "Friend of"]
"Mimi Tachikawa" -> "Izumi Koushirou" [taillabel = "Friend of"]
"Sora Takenouchi" -> "Izumi Koushirou" [taillabel = "Friend of"]
"T. K." -> "Izumi Koushirou" [taillabel = "Friend of"]
"Taichi Yagami" -> "Izumi Koushirou" [taillabel = "Friend of"]
"Izumi Koushirou" -> "Yoshie Izumi" [taillabel = "Adoptive mother of"]
"Masami Izumi" -> "Yoshie Izumi" [taillabel = "Wife of"]
}' | dot -Tsvg > output.svg