echo 'digraph {

"Shouichirou Yukimura" -> "Ruri Yukimura" [taillabel = "Younger Sister of"]
"Misaki Ayuzawa" -> "Shouichirou Yukimura" [taillabel = "Vice President (Assistant)"]
"Ruri Yukimura" -> "Shouichirou Yukimura" [taillabel = "Older brother of"]
}' | dot -Tsvg > output.svg