echo 'digraph {

"Bai" -> "Hei" [taillabel = "Older Brother of"]
"Yin" -> "Hei" [taillabel = "In love with"]
"Annie" -> "Yin" [taillabel = "Daughter of"]
"Elis Kastinen" -> "Yin" [taillabel = "Student of"]
"Hei" -> "Yin" [taillabel = "In love with"]
"Hei" -> "Bai" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg