echo 'digraph {

"Fuu Nonoyama" -> "Rui Nonoyama" [taillabel = "Older sister of"]
"Keiichi Nonoyama" -> "Rui Nonoyama" [taillabel = "Daughter of"]
"Shio Nonoyama" -> "Rui Nonoyama" [taillabel = "Daughter of"]
"Rui Nonoyama" -> "Fuu Nonoyama" [taillabel = "Younger sister of"]
"Keiichi Nonoyama" -> "Fuu Nonoyama" [taillabel = "Daughter of"]
"Shio Nonoyama" -> "Fuu Nonoyama" [taillabel = "Daughter of"]
"Fuu Nonoyama" -> "Keiichi Nonoyama" [taillabel = "Father of"]
"Rui Nonoyama" -> "Keiichi Nonoyama" [taillabel = "Father of"]
"Shio Nonoyama" -> "Keiichi Nonoyama" [taillabel = "Husband of"]
"Keiichi Nonoyama" -> "Shio Nonoyama" [taillabel = "Wife of"]
"Fuu Nonoyama" -> "Shio Nonoyama" [taillabel = "Mother of"]
"Rui Nonoyama" -> "Shio Nonoyama" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg