echo 'digraph {

"Mizuki Himeji" -> "Yoshii Akihisa" [taillabel = "In love with"]
"Minami Shimada" -> "Yoshii Akihisa" [taillabel = "Friend of#"]
"Akira Yoshii" -> "Yoshii Akihisa" [taillabel = "younger brother of"]
"Yoshii Akihisa" -> "Akira Yoshii" [taillabel = "Older Sister of"]
"Yoshii Akihisa" -> "Minami Shimada" [taillabel = "In love with"]
"Hazuki Shimada" -> "Minami Shimada" [taillabel = "Older Sister of"]
}' | dot -Tsvg > output.svg