echo 'digraph {

"Seimei Aoyagi" -> "Ritsuka Aoyagi" [taillabel = "Younger Brother of"]
"Soubi Agatsuma" -> "Ritsuka Aoyagi" [taillabel = "Sacrifice of"]
"Yayoi Shioiri" -> "Ritsuka Aoyagi" [taillabel = "Friend of"]
"Hitomi Shinonome" -> "Ritsuka Aoyagi" [taillabel = "Student of "]
"Yuiko Hawatari" -> "Ritsuka Aoyagi" [taillabel = "Best friend of"]
"Natsuo Sagan" -> "Ritsuka Aoyagi" [taillabel = "Friend of"]
"Youji Sagan" -> "Ritsuka Aoyagi" [taillabel = "Friend of"]
"Kio Kaidou" -> "Ritsuka Aoyagi" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg