echo 'digraph {

"Tokishige Usami" -> "Tomoharu Takagi" [taillabel = "Best friend of"]
"Usami's Father" -> "Tokishige Usami" [taillabel = "Son of"]
"Usami's Mother" -> "Tokishige Usami" [taillabel = "Son of"]
"Usami's Older Sister" -> "Tokishige Usami" [taillabel = "Younger brother of"]
"Usami's Younger Brother" -> "Tokishige Usami" [taillabel = "Older Brother of"]
}' | dot -Tsvg > output.svg