echo 'digraph {

"Kazuhiko Amamiya" -> "Yousuke Amamiya" [taillabel = "Father of"]
"Misako Amamiya" -> "Yousuke Amamiya" [taillabel = "Husband of"]
"Kazuhiko Amamiya" -> "Yousuke Amamiya" [taillabel = "Rival of"]
"Misako Amamiya" -> "Yousuke Amamiya" [taillabel = "In love with"]
"Emiko Amamiya" -> "Misako Amamiya" [taillabel = "Older sister of"]
"Kazuhiko Amamiya" -> "Misako Amamiya" [taillabel = "Mother of"]
"Kazuhiko Amamiya" -> "Misako Amamiya" [taillabel = "Girlfriend of"]
"Yousuke Amamiya" -> "Misako Amamiya" [taillabel = "Wife of"]
"Kazuhiko Amamiya" -> "Misako Amamiya" [taillabel = "In love with"]
"Emiko Amamiya" -> "Misako Amamiya" [taillabel = "Rival of"]
"Kazuhiko Amamiya" -> "Misako Amamiya" [taillabel = "Lover of"]
"Yousuke Amamiya" -> "Kazuhiko Amamiya" [taillabel = "Son of"]
"Misako Amamiya" -> "Kazuhiko Amamiya" [taillabel = "Son of"]
"Misako Amamiya" -> "Kazuhiko Amamiya" [taillabel = "In love with"]
"Misako Amamiya" -> "Kazuhiko Amamiya" [taillabel = "Boyfriend of"]
"Misako Amamiya" -> "Kazuhiko Amamiya" [taillabel = "Lover of"]
"Yousuke Amamiya" -> "Kazuhiko Amamiya" [taillabel = "Rival of"]
"Emiko Amamiya" -> "Kazuhiko Amamiya" [taillabel = "Lover of"]
"Emiko Amamiya" -> "Kazuhiko Amamiya" [taillabel = "Nephew of"]
}' | dot -Tsvg > output.svg