echo 'digraph {

"Karan" -> "Shion" [taillabel = "Son of"]
"Nezumi" -> "Shion" [taillabel = "In love with"]
"Shion" -> "Nezumi" [taillabel = "In love with"]
"Shion" -> "Karan" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg