echo 'digraph {

"Ui Hirasawa" -> "Ui Hirasawa (child)" [taillabel = "Younger Version of"]
"Yui Hirasawa (child)" -> "Ui Hirasawa (child)" [taillabel = "Younger Sister of"]
"Yui Hirasawa" -> "Ui Hirasawa" [taillabel = "Younger Sister of"]
"Jun Suzuki" -> "Ui Hirasawa" [taillabel = "Classmate of"]
"Azusa Nakano" -> "Ui Hirasawa" [taillabel = "Classmate of"]
"Ui Hirasawa (child)" -> "Ui Hirasawa" [taillabel = "Older Version of"]
"Yui Hirasawa" -> "Yui Hirasawa (child)" [taillabel = "Younger Version of"]
"Ui Hirasawa" -> "Yui Hirasawa (child)" [taillabel = "Older Sister of"]
"Ui Hirasawa (child)" -> "Yui Hirasawa (child)" [taillabel = "Older Sister of"]
"Nodoka Manabe (child)" -> "Yui Hirasawa (child)" [taillabel = "Friend of#"]
}' | dot -Tsvg > output.svg