echo 'digraph {

"Margot" -> "Jonas" [taillabel = "Husband of"]
"Lutz" -> "Jonas" [taillabel = "Father of"]
"Jonas" -> "Lutz" [taillabel = "Son of"]
"Margot" -> "Lutz" [taillabel = "Son of"]
"Melanie" -> "Lutz" [taillabel = "Childhood friend of"]
"Jonas" -> "Margot" [taillabel = "Wife of"]
"Lutz" -> "Margot" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg