echo 'digraph {

"Nene Yashiro" -> "Aoi Akane" [taillabel = "Best friend of"]
"Aoi Akane" -> "Nene Yashiro" [taillabel = "Best friend of"]
"Hanako" -> "Nene Yashiro" [taillabel = "Partner of"]
"Kou Minamoto" -> "Nene Yashiro" [taillabel = "Friend of#"]
}' | dot -Tsvg > output.svg