echo 'digraph {

"Yusuke Asahina" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Ukyo" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Tsubaki" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Subaru" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Louis" -> "Wataru Asahina" [taillabel = "Adoptive Younger Brother of"]
"Ema Asahina" -> "Wataru Asahina" [taillabel = "Younger Stepbrother of"]
"Natsume" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Iori" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Hikaru" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Futo" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Azusa" -> "Wataru Asahina" [taillabel = "Younger Brother of"]
"Natsume" -> "Tsubaki" [taillabel = "Brother of"]
"Azusa" -> "Tsubaki" [taillabel = "Brother of"]
"Natsume" -> "Azusa" [taillabel = "Brother of"]
"Tsubaki" -> "Azusa" [taillabel = "Brother of"]
"Tsubaki" -> "Natsume" [taillabel = "Brother of"]
"Azusa" -> "Natsume" [taillabel = "Brother of"]
}' | dot -Tsvg > output.svg