echo 'digraph {

"Miles Morales" -> "Peter Benjamin Parker" [taillabel = "Mentor of"]
"Mayday Parker" -> "Peter Benjamin Parker" [taillabel = "Father of"]
"Mary Jane Watson" -> "Peter Benjamin Parker" [taillabel = "Husband of"]
"Mary Jane Watson" -> "Mayday Parker" [taillabel = "Daughter of"]
"Peter Benjamin Parker" -> "Mayday Parker" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg