echo 'digraph {

"Mio Naganohara" -> "Yoshino Naganohara" [taillabel = "Older sister of"]
"Koujirou Sasahara" -> "Mio Naganohara" [taillabel = "In love with"]
"Yuuko Aioi" -> "Mio Naganohara" [taillabel = "Friend of"]
"Mai Minakami" -> "Mio Naganohara" [taillabel = "Friend of"]
"Yoshino Naganohara" -> "Mio Naganohara" [taillabel = "Sister of"]
}' | dot -Tsvg > output.svg