echo 'digraph {

"Nerine" -> "Neria" [taillabel = "Granddaughter of"]
"Chalcedony" -> "Neria" [taillabel = "Daughter of"]
"Neria" -> "Nerine" [taillabel = "Grandmother of"]
"Cineraria" -> "Nerine" [taillabel = "Niece of"]
"Sage" -> "Nerine" [taillabel = "Daughter of"]
"Neria" -> "Chalcedony" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg