echo 'digraph {

"Lisa Heinel" -> "Franz Heinel" [taillabel = "Older Brother of"]
"Jackie Gudelhian" -> "Franz Heinel" [taillabel = "Friend of"]
"Franz Heinel" -> "Jackie Gudelhian" [taillabel = "Friend of"]
"Franz Heinel" -> "Lisa Heinel" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg