echo 'digraph {

"Kumiko Oumae" -> "Mamiko Oumae" [taillabel = "Older Sister of"]
"Akiko Oumae" -> "Mamiko Oumae" [taillabel = "Daughter of"]
"Kentarou Oumae" -> "Mamiko Oumae" [taillabel = "Daughter of"]
"Akiko Oumae" -> "Kentarou Oumae" [taillabel = "Husband of"]
"Kumiko Oumae" -> "Kentarou Oumae" [taillabel = "Father of"]
"Mamiko Oumae" -> "Kentarou Oumae" [taillabel = "Father of"]
"Kentarou Oumae" -> "Akiko Oumae" [taillabel = "Wife of"]
"Kumiko Oumae" -> "Akiko Oumae" [taillabel = "Mother of"]
"Mamiko Oumae" -> "Akiko Oumae" [taillabel = "Mother of"]
"Kentarou Oumae" -> "Kumiko Oumae" [taillabel = "Daughter of"]
"Akiko Oumae" -> "Kumiko Oumae" [taillabel = "Daughter of"]
"Mamiko Oumae" -> "Kumiko Oumae" [taillabel = "Younger Sister of"]
"Reina Kousaka" -> "Kumiko Oumae" [taillabel = "Best Friend of"]
}' | dot -Tsvg > output.svg