echo 'digraph {

"Bremen" -> "Meow" [taillabel = "Former teammate of"]
"MuMu" -> "Meow" [taillabel = "Superior of"]
"Oink" -> "Meow" [taillabel = "Superior of"]
"Meow" -> "MuMu" [taillabel = "Subordinate of"]
"Oink" -> "MuMu" [taillabel = "Teammate of"]
"Meow" -> "Oink" [taillabel = "Subordinate of"]
"MuMu" -> "Oink" [taillabel = "Teammate of"]
}' | dot -Tsvg > output.svg