echo 'digraph {

"Ryou Roots" -> "Ex-S Gundam" [taillabel = "Mecha of"]
"ALICE" -> "Ex-S Gundam" [taillabel = "the body of"]
"Ex-S Gundam" -> "ALICE" [taillabel = "Pilot of"]
"Ex-S Gundam" -> "Ryou Roots" [taillabel = "Pilot of"]
}' | dot -Tsvg > output.svg