echo 'digraph {

"Luna" -> "Dorothy" [taillabel = "Friend of"]
"Dorothy" -> "Luna" [taillabel = "Friend of"]
"Merino" -> "Luna" [taillabel = "Roommate of"]
"Minos" -> "Luna" [taillabel = "Roommate of"]
"Sisi" -> "Luna" [taillabel = "Roommate of"]
"Lize" -> "Luna" [taillabel = "Caretaker of"]
"Henri" -> "Luna" [taillabel = "In love with"]
"Claude" -> "Luna" [taillabel = "Friend of"]
"Bookseller" -> "Luna" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg