echo 'digraph {

"Bord" -> "Cord" [taillabel = "Brother of"]
"Barst" -> "Cord" [taillabel = "Brother of"]
"Bord" -> "Barst" [taillabel = "Brother of"]
"Cord" -> "Barst" [taillabel = "Brother of"]
"Barst" -> "Bord" [taillabel = "Brother of"]
"Cord" -> "Bord" [taillabel = "Brother of"]
}' | dot -Tsvg > output.svg