echo 'digraph {

"Asuma Arima" -> "Kojirou Arima" [taillabel = "Father of"]
"Taichirou Arima" -> "Kojirou Arima" [taillabel = "Father of"]
"Taichirou Arima" -> "Asuma Arima" [taillabel = "Brother of"]
}' | dot -Tsvg > output.svg