echo 'digraph {

"Komari Koshigaya" -> "Hotaru Ichijou" [taillabel = "In love with"]
"Natsumi Koshigaya" -> "Hotaru Ichijou" [taillabel = "Friend of"]
"Renge Miyauchi" -> "Hotaru Ichijou" [taillabel = "Friend of"]
"Kazuho Miyauchi" -> "Hotaru Ichijou" [taillabel = "Student of"]
"Konomi Fujimiya" -> "Hotaru Ichijou" [taillabel = "Friend of"]
"Suguru Koshigaya" -> "Hotaru Ichijou" [taillabel = "Friend of"]
"Natsumi Koshigaya" -> "Komari Koshigaya" [taillabel = "Older sister of"]
}' | dot -Tsvg > output.svg