echo 'digraph {

"Louise Francoise le Blanc de la Valliere" -> "Julio Cesare" [taillabel = "In love with"]
"Cattleya Yvette la Baume le Blanc de la Fontaine" -> "Louise Francoise le Blanc de la Valliere" [taillabel = "Younger Sister of"]
"Eleanor Albertine le Blanc de la Blois de la Valliere" -> "Louise Francoise le Blanc de la Valliere" [taillabel = "Younger Sister of"]
"Duke de la Valliere" -> "Louise Francoise le Blanc de la Valliere" [taillabel = "Daughter of"]
"Wife of the Duke de la Valliere" -> "Louise Francoise le Blanc de la Valliere" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg