echo 'digraph {

"Renne" -> "Renne Bright" [taillabel = "Future self of"]
"Joshua Bright" -> "Renne" [taillabel = "Adoptive sister of"]
"Estelle Bright" -> "Renne" [taillabel = "Adoptive sister of"]
"Renne Bright" -> "Renne" [taillabel = "Past self of"]
}' | dot -Tsvg > output.svg