echo 'digraph {

"Gon Freecss" -> "Biscuit Krueger" [taillabel = "Teacher of"]
"Killua Zoldyck" -> "Biscuit Krueger" [taillabel = "Teacher of"]
"Mito Freecss" -> "Gon Freecss" [taillabel = "Foster son of"]
"Ging Freecss" -> "Gon Freecss" [taillabel = "Son of"]
"Leorio Paladinight" -> "Gon Freecss" [taillabel = "Friend of"]
"Kurapika" -> "Gon Freecss" [taillabel = "Friend of"]
"Killua Zoldyck" -> "Gon Freecss" [taillabel = "Best friend of"]
"Silva Zoldyck" -> "Killua Zoldyck" [taillabel = "Son of"]
"Illumi Zoldyck" -> "Killua Zoldyck" [taillabel = "Younger Brother of"]
"Gon Freecss" -> "Killua Zoldyck" [taillabel = "Best friend of"]
"Leorio Paladinight" -> "Killua Zoldyck" [taillabel = "Friend of"]
"Kurapika" -> "Killua Zoldyck" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg