echo 'digraph {

"Dad" -> "Mom" [taillabel = "Wife of"]
"Hiromu Arakawa" -> "Mom" [taillabel = "Mother of"]
"Dad" -> "Hiromu Arakawa" [taillabel = "Daughter of"]
"Mom" -> "Hiromu Arakawa" [taillabel = "Daughter of"]
"Hiromu Arakawa" -> "Dad" [taillabel = "Father of"]
"Mom" -> "Dad" [taillabel = "Husband of"]
}' | dot -Tsvg > output.svg