echo 'digraph {

"Cecilia Helmold" -> "Melvia Siebel" [taillabel = "Friend of"]
"Totooria Helmold" -> "Cecilia Helmold" [taillabel = "Older sister of"]
"Melvia Siebel" -> "Cecilia Helmold" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg