echo 'digraph {

"Wufei Chang" -> "Wing Gundam Zero" [taillabel = "Mecha of"]
"Heero Yuy" -> "Wing Gundam Zero" [taillabel = "Mecha of"]
"Shenlong Gundam" -> "Wufei Chang" [taillabel = "Pilot of"]
"Altron Gundam" -> "Wufei Chang" [taillabel = "Pilot of"]
"Wing Gundam Zero" -> "Wufei Chang" [taillabel = "Pilot of"]
"Relena Darlian" -> "Heero Yuy" [taillabel = "Husband of"]
"Zechs Marquise" -> "Heero Yuy" [taillabel = "Brother-in-law of"]
"Lucrezia Noin" -> "Heero Yuy" [taillabel = "Brother-in-law of"]
"Wing Gundam" -> "Heero Yuy" [taillabel = "Pilot of"]
"Wing Gundam Zero" -> "Heero Yuy" [taillabel = "Pilot of"]
"XXXG-00W0 Wing Gundam Zero" -> "Heero Yuy" [taillabel = "Pilot of"]
"Mercurius" -> "Heero Yuy" [taillabel = "Pilot of"]
"Vayeate" -> "Heero Yuy" [taillabel = "Pilot of"]
}' | dot -Tsvg > output.svg