echo 'digraph {

"Roy Mustang" -> "Maes Hughes" [taillabel = "Best friend of"]
"Elicia Hughes" -> "Maes Hughes" [taillabel = "Father of"]
"Gracia Hughes" -> "Maes Hughes" [taillabel = "Husband of"]
"Maes Hughes" -> "Elicia Hughes" [taillabel = "Daughter of"]
"Gracia Hughes" -> "Elicia Hughes" [taillabel = "Daughter of"]
"Maes Hughes" -> "Gracia Hughes" [taillabel = "Wife of"]
"Elicia Hughes" -> "Gracia Hughes" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg