echo 'digraph {

"Mafuyu Kimishima" -> "Wataru Shiki" [taillabel = "Step-son of"]
"Jessica Natsuki Kimishima" -> "Wataru Shiki" [taillabel = "Grandson of"]
"Aki Yatsumiya" -> "Wataru Shiki" [taillabel = "Son of"]
"Wataru Shiki" -> "Aki Yatsumiya" [taillabel = "Mother of"]
"Jessica Natsuki Kimishima" -> "Mafuyu Kimishima" [taillabel = "Daughter of"]
"Wataru Shiki" -> "Mafuyu Kimishima" [taillabel = "Step-mother of"]
"Mafuyu Kimishima" -> "Jessica Natsuki Kimishima" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg