echo 'digraph {

"Koichi Haimaru" -> "Knuckle Duster" [taillabel = "Friend of"]
"Pop Step" -> "Knuckle Duster" [taillabel = "Friend of"]
"Knuckle Duster" -> "Koichi Haimaru" [taillabel = "Friend of"]
"Makoto Tsukauchi" -> "Koichi Haimaru" [taillabel = "Friend of"]
"Pop Step" -> "Koichi Haimaru" [taillabel = "Friend of"]
"Makoto Tsukauchi" -> "Pop Step" [taillabel = "Friend of"]
"Knuckle Duster" -> "Pop Step" [taillabel = "Friend of"]
"Koichi Haimaru" -> "Pop Step" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg