echo 'digraph {

"Anastasia Alexe'evna Idinarok" -> "Johann Alexe'evich Idinarok" [taillabel = "Younger Brother of"]
"Johann Alexe'evich Idinarok" -> "Anastasia Alexe'evna Idinarok" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg