echo 'digraph {

"Mizuho Aihara" -> "Kanako Oota" [taillabel = "Best friend of"]
"Takuya Tsukishima" -> "Kanako Oota" [taillabel = "In love with"]
"Ruriko Tsukishima" -> "Takuya Tsukishima" [taillabel = "Older Brother of"]
}' | dot -Tsvg > output.svg