echo 'digraph {

"Nina" -> "Wohl" [taillabel = "Husband of"]
"Lione" -> "Wohl" [taillabel = "Father of"]
"Tio" -> "Wohl" [taillabel = "Father of"]
"Wohl" -> "Nina" [taillabel = "Wife of"]
"Lione" -> "Nina" [taillabel = "Mother of"]
"Tio" -> "Nina" [taillabel = "Mother of"]
"Wohl" -> "Tio" [taillabel = "Son of"]
"Nina" -> "Tio" [taillabel = "Son of"]
"Lione" -> "Tio" [taillabel = "Younger brother of"]
"Tio" -> "Lione" [taillabel = "Older sister of"]
"Wohl" -> "Lione" [taillabel = "Daughter of"]
"Nina" -> "Lione" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg