echo 'digraph {

"Subaru Ayase" -> "Yuu Ayase" [taillabel = "Son of"]
"Miwa Mikadono" -> "Yuu Ayase" [taillabel = "Friend of"]
"Niko Mikadono" -> "Yuu Ayase" [taillabel = "Friend of"]
"Kazuki Mikadono" -> "Yuu Ayase" [taillabel = "Friend of"]
"Mikadono's father" -> "Kazuki Mikadono" [taillabel = "Daughter of"]
"Miwa Mikadono" -> "Kazuki Mikadono" [taillabel = "Older sister of"]
"Niko Mikadono" -> "Kazuki Mikadono" [taillabel = "Older sister of"]
"Yuu Ayase" -> "Kazuki Mikadono" [taillabel = "In love with"]
"Kazuki Mikadono" -> "Niko Mikadono" [taillabel = "Younger sister of"]
"Mikadono's father" -> "Niko Mikadono" [taillabel = "Daughter of"]
"Miwa Mikadono" -> "Niko Mikadono" [taillabel = "Older sister of"]
"Hayato Tatsumi" -> "Niko Mikadono" [taillabel = "Friend of"]
"Yuu Ayase" -> "Niko Mikadono" [taillabel = "In love with"]
"Kazuki Mikadono" -> "Miwa Mikadono" [taillabel = "Younger sister of"]
"Niko Mikadono" -> "Miwa Mikadono" [taillabel = "Younger sister of"]
"Mikadono's father" -> "Miwa Mikadono" [taillabel = "Daughter of"]
"Yuu Ayase" -> "Miwa Mikadono" [taillabel = "In love with"]
"Yuu Ayase" -> "Subaru Ayase" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg