echo 'digraph {

"Pollyanna Whittier" -> "Polly Harrington" [taillabel = "Aunt of"]
"Thomas Chilton" -> "Polly Harrington" [taillabel = "Lover of"]
"Jennie Harrington" -> "Polly Harrington" [taillabel = "Younger Sister of"]
"Jennie Harrington" -> "Pollyanna Whittier" [taillabel = "Daughter of"]
"John Whittier" -> "Pollyanna Whittier" [taillabel = "Daughter of"]
"Polly Harrington" -> "Pollyanna Whittier" [taillabel = "Niece of"]
}' | dot -Tsvg > output.svg