echo 'digraph {

"Luna Child" -> "Sunny Milk" [taillabel = "Friend of"]
"Star Sapphire" -> "Sunny Milk" [taillabel = "Friend of"]
"Sunny Milk" -> "Luna Child" [taillabel = "Friend of"]
"Star Sapphire" -> "Luna Child" [taillabel = "Friend of"]
"Sunny Milk" -> "Star Sapphire" [taillabel = "Friend of"]
"Luna Child" -> "Star Sapphire" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg