echo 'digraph {

"Namiko Todaka" -> "Ryuuji Todaka" [taillabel = "Husband of"]
"Yuria Todaka" -> "Ryuuji Todaka" [taillabel = "Father of"]
"Ryuuji Todaka" -> "Namiko Todaka" [taillabel = "Wife of"]
"Yuria Todaka" -> "Namiko Todaka" [taillabel = "Mother of"]
"Keiko Yasuda" -> "Namiko Todaka" [taillabel = "Enemy of"]
"Namiko Todaka" -> "Yuria Todaka" [taillabel = "Daughter of"]
"Ryuuji Todaka" -> "Yuria Todaka" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg