echo 'digraph {

"Dinah Laurel Lance" -> "Black Siren" [taillabel = "Expy of"]
"Dinah Drake" -> "Black Siren" [taillabel = "Expy of"]
"Oliver Queen" -> "Dinah Laurel Lance" [taillabel = "Lover of"]
"Dinah Drake" -> "Dinah Laurel Lance" [taillabel = "Daughter of"]
"Black Siren" -> "Dinah Laurel Lance" [taillabel = "Expy of"]
"Dinah Laurel Lance" -> "Dinah Drake" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg