echo 'digraph {

"Shin Matsunaga" -> "Zaku II High Mobility Test Type" [taillabel = "Mecha of"]
"Zaku II High Mobility Test Type" -> "Shin Matsunaga" [taillabel = "Pilot of"]
"Zaku II High Mobility Type" -> "Shin Matsunaga" [taillabel = "Pilot of"]
}' | dot -Tsvg > output.svg