echo 'digraph {

"Chocolate Misu" -> "Tira Misu" [taillabel = "Older sister of"]
"Carrot Glace" -> "Chocolate Misu" [taillabel = "In love with"]
"Tira Misu" -> "Chocolate Misu" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg