echo 'digraph {

"Dick Grayson" -> "John Grayson" [taillabel = "Father of"]
"Mary Grayson" -> "John Grayson" [taillabel = "Husband of"]
"Koriand'r" -> "Dick Grayson" [taillabel = "Boyfriend of"]
"Barbara Gordon" -> "Dick Grayson" [taillabel = "Boyfriend of"]
"Bruce Wayne" -> "Dick Grayson" [taillabel = "Adopted Son of"]
"Tony Zucco" -> "Dick Grayson" [taillabel = "Enemy of"]
"John Grayson" -> "Dick Grayson" [taillabel = "Son of"]
"Mary Grayson" -> "Dick Grayson" [taillabel = "Son of"]
"Damian Wayne" -> "Dick Grayson" [taillabel = "Older Brother of"]
"Tim Drake" -> "Dick Grayson" [taillabel = "Older Brother of"]
"Jason Todd" -> "Dick Grayson" [taillabel = "Older Brother of"]
"Dick Grayson" -> "Mary Grayson" [taillabel = "Mother of"]
"John Grayson" -> "Mary Grayson" [taillabel = "Wife of"]
}' | dot -Tsvg > output.svg