echo 'digraph {

"Adam Evans" -> "Ivan Evans" [taillabel = "Older Brother of"]
"Virgil Hawkins" -> "Ivan Evans" [taillabel = "Enemy of"]
"Jefferson Pierce" -> "Virgil Hawkins" [taillabel = "Protegée of"]
"Adam Evans" -> "Virgil Hawkins" [taillabel = "Former Enemy of"]
"Francis Stone" -> "Virgil Hawkins" [taillabel = "Enemy of"]
"Ivan Evans" -> "Virgil Hawkins" [taillabel = "Enemy of"]
"Ivan Evans" -> "Adam Evans" [taillabel = "Enemy of"]
"Ivan Evans" -> "Adam Evans" [taillabel = "Younger Brother of"]
"Virgil Hawkins" -> "Adam Evans" [taillabel = "Ally of"]
"Virgil Hawkins" -> "Adam Evans" [taillabel = "Former Enemy of"]
}' | dot -Tsvg > output.svg