echo 'digraph {

"Ikuko Tsukino" -> "Shingo Tsukino" [taillabel = "Son of"]
"Kenji Tsukino" -> "Shingo Tsukino" [taillabel = "Son of"]
"Mika Kayama" -> "Shingo Tsukino" [taillabel = "Friend of"]
"Shingo Tsukino" -> "Mika Kayama" [taillabel = "Friend of"]
"Yoshiko Kayama" -> "Mika Kayama" [taillabel = "Daughter of"]
"Ikuko Tsukino" -> "Kenji Tsukino" [taillabel = "Husband of"]
"Shingo Tsukino" -> "Kenji Tsukino" [taillabel = "Father of"]
"Kenji Tsukino" -> "Ikuko Tsukino" [taillabel = "Wife of"]
"Shingo Tsukino" -> "Ikuko Tsukino" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg