echo 'digraph {

"Sakaki Inui" -> "Miiko Inui" [taillabel = "Younger Sister of"]
"Miiko Inui" -> "Sakaki Inui" [taillabel = "Younger Brother of"]
"Tsumiki Miniwa" -> "Sakaki Inui" [taillabel = "Classmate of"]
"Io Otonashi" -> "Sakaki Inui" [taillabel = "Classmate of"]
"Hime Haruno" -> "Sakaki Inui" [taillabel = "Classmate of"]
"Mayoi Katase" -> "Sakaki Inui" [taillabel = "Classmate of"]
}' | dot -Tsvg > output.svg