echo 'digraph {

"Staz Charlie Blood" -> "Liz T. Blood" [taillabel = "Younger Sister of"]
"Braz D. Vlad" -> "Liz T. Blood" [taillabel = "Younger Sister of"]
"Braz D. Vlad" -> "Staz Charlie Blood" [taillabel = "younger brother of"]
"Staz Charlie Blood" -> "Braz D. Vlad" [taillabel = "Older Brother of"]
}' | dot -Tsvg > output.svg