echo 'digraph {

"Ness's Mother" -> "Ness" [taillabel = "Son of"]
"Tracy" -> "Ness" [taillabel = "Brother of"]
"Ness" -> "Ness's Mother" [taillabel = "Mother of"]
"Ness" -> "Tracy" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg