echo 'digraph {

"Kakeru Kogure" -> "Uta Yumeno" [taillabel = "Childhood friend of"]
"Masahiko Yumeno" -> "Uta Yumeno" [taillabel = "Daughter of"]
"Koto Yumeno" -> "Uta Yumeno" [taillabel = "Younger Sister of"]
"Miki Sakurazuka" -> "Uta Yumeno" [taillabel = "Best friend of"]
"Uta Yumeno" -> "Miki Sakurazuka" [taillabel = "Best friend of"]
"Uta Yumeno" -> "Kakeru Kogure" [taillabel = "In love with"]
"Uta Yumeno" -> "Kakeru Kogure" [taillabel = "Childhood friend of"]
"Uta Yumeno" -> "Masahiko Yumeno" [taillabel = "Father of"]
"Koto Yumeno" -> "Masahiko Yumeno" [taillabel = "Father of"]
"Kanade Yumeno" -> "Masahiko Yumeno" [taillabel = "Father of"]
"Masahiko Yumeno" -> "Koto Yumeno" [taillabel = "Daughter of"]
"Kanade Yumeno" -> "Koto Yumeno" [taillabel = "Younger Sister of"]
"Uta Yumeno" -> "Koto Yumeno" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg