echo 'digraph {

"Kuzuha Togashi" -> "Yumeha Togashi" [taillabel = "Younger Sister of"]
"Yuuta Togashi" -> "Yumeha Togashi" [taillabel = "Younger Sister of"]
"Yuuta's Mother" -> "Yumeha Togashi" [taillabel = "Daughter of"]
"Rikka Takanashi" -> "Yuuta Togashi" [taillabel = "Boyfriend of"]
"Kuzuha Togashi" -> "Yuuta Togashi" [taillabel = "Older Brother of"]
"Yumeha Togashi" -> "Yuuta Togashi" [taillabel = "Older Brother of"]
"Yuuta Togashi" -> "Kuzuha Togashi" [taillabel = "Younger Sister of"]
"Yumeha Togashi" -> "Kuzuha Togashi" [taillabel = "Older sister of"]
"Yuuta Togashi" -> "Yuuta's Mother" [taillabel = "Mother of"]
"Kuzuha Togashi" -> "Yuuta's Mother" [taillabel = "Mother of"]
"Yumeha Togashi" -> "Yuuta's Mother" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg