echo 'digraph {

"Gerald Robotnik" -> "Doctor Eggman" [taillabel = "Grandson of"]
"Maria Robotnik" -> "Doctor Eggman" [taillabel = "Cousin of"]
"Shadow the Hedgehog" -> "Gerald Robotnik" [taillabel = "Creator of"]
"Doctor Eggman" -> "Gerald Robotnik" [taillabel = "Grandfather of"]
"Maria Robotnik" -> "Gerald Robotnik" [taillabel = "Grandfather of"]
"Gerald Robotnik" -> "Maria Robotnik" [taillabel = "Granddaughter of"]
"Doctor Eggman" -> "Maria Robotnik" [taillabel = "Cousin of"]
"Shadow the Hedgehog" -> "Maria Robotnik" [taillabel = "Friend of#"]
}' | dot -Tsvg > output.svg