echo 'digraph {

"Souichi Tatsumi" -> "Tetsuhiro Morinaga" [taillabel = "In love with"]
"Tomoe Tatsumi" -> "Souichi Tatsumi" [taillabel = "Older Brother of"]
"Kanako Tatsumi" -> "Souichi Tatsumi" [taillabel = "Older Brother of"]
}' | dot -Tsvg > output.svg