echo 'digraph {

"Sue" -> "Samson" [taillabel = "Husband of"]
"Selena" -> "Samson" [taillabel = "Father of"]
"Sue" -> "Selena" [taillabel = "Daughter of"]
"Samson" -> "Selena" [taillabel = "Daughter of"]
"Luke" -> "Selena" [taillabel = "Potential Wife of"]
"Samson" -> "Sue" [taillabel = "Wife of"]
"Selena" -> "Sue" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg