echo 'digraph {

"Reika Kurashiki" -> "Reina Kurashiki" [taillabel = "Daughter of"]
"Rina Tsushima" -> "Reina Kurashiki" [taillabel = "Best friend of"]
"Reina Kurashiki" -> "Reika Kurashiki" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg