echo 'digraph {

"Lana" -> "Lester" [taillabel = "Older Brother of"]
"Edain" -> "Lester" [taillabel = "son of"]
"Brigid" -> "Edain" [taillabel = "Twin Sister of"]
"Lana" -> "Edain" [taillabel = "Mother of"]
"Lester" -> "Edain" [taillabel = "Mother of"]
"Lester" -> "Lana" [taillabel = "Younger Sister of"]
"Edain" -> "Lana" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg