echo 'digraph {

"Carla" -> "Wendy Marvell " [taillabel = "Partner of"]
"Wendy Marvell" -> "Wendy Marvell " [taillabel = "is the Earth Land version of"]
"Shagotte" -> "Carla" [taillabel = "Daughter of"]
"Happy" -> "Carla" [taillabel = "Love Interest of"]
"Wendy Marvell " -> "Carla" [taillabel = "Partner of"]
"Wendy Marvell " -> "Wendy Marvell" [taillabel = "is the Edolas version of"]
}' | dot -Tsvg > output.svg