echo 'digraph {

"Yayoi Kurayoshi" -> "Tooru Tsujimura" [taillabel = "Friend of"]
"Morio Kurayoshi" -> "Yayoi Kurayoshi" [taillabel = "Daughter of"]
"Mutsumi Kurayoshi" -> "Yayoi Kurayoshi" [taillabel = "Daughter of"]
"Tooru Tsujimura" -> "Yayoi Kurayoshi" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg