echo 'digraph {

"Ryotaro Dojima" -> "Tohru Adachi" [taillabel = "Friend of"]
"Yu Narukami" -> "Ryotaro Dojima" [taillabel = "uncle of"]
"Nanako Dojima" -> "Ryotaro Dojima" [taillabel = "Father of"]
"Tohru Adachi" -> "Ryotaro Dojima" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg