echo 'digraph {

"Yuya Sakaki" -> "Shingo Sawatari" [taillabel = "Rival of"]
"Reiji Akaba" -> "Shingo Sawatari" [taillabel = "Subordinate of"]
"Tsukikage Fuuma" -> "Shingo Sawatari" [taillabel = "Teammate of"]
"Noboru Gongenzaka" -> "Shingo Sawatari" [taillabel = "Teammate of"]
"Reiji Akaba" -> "Yuya Sakaki" [taillabel = "Friend of"]
"Leo Akaba" -> "Reiji Akaba" [taillabel = "Son of"]
"Reira Akaba" -> "Reiji Akaba" [taillabel = "Older Brother of"]
"Rei Akaba" -> "Reiji Akaba" [taillabel = "Younger Brother of"]
"Henrietta Akaba" -> "Reiji Akaba" [taillabel = "Son of"]
}' | dot -Tsvg > output.svg