echo 'digraph {

"Sho Fukamachi" -> "Agito Makishima" [taillabel = "Rival of"]
"Masaki Murakami" -> "Sho Fukamachi" [taillabel = "Friend of#"]
"Agito Makishima" -> "Sho Fukamachi" [taillabel = "Rival of"]
"Tetsuro Segawa" -> "Sho Fukamachi" [taillabel = "Childhood friend of"]
"Mizuki Segawa" -> "Sho Fukamachi" [taillabel = "Childhood friend of"]
}' | dot -Tsvg > output.svg