echo 'digraph {

"Puck" -> "Beatrice" [taillabel = "Younger Sister of"]
"Echidna" -> "Beatrice" [taillabel = "Daughter of"]
"Puck" -> "Beatrice" [taillabel = "Friend of#"]
"Subaru Natsuki" -> "Beatrice" [taillabel = "Friend of#"]
"Emilia" -> "Subaru Natsuki" [taillabel = "In love with"]
"Beatrice" -> "Subaru Natsuki" [taillabel = "Partner of"]
"Petra Leyte" -> "Subaru Natsuki" [taillabel = "Friend of#"]
"Reinhard van Astrea" -> "Subaru Natsuki" [taillabel = "Friend of#"]
"Julius Euclius" -> "Subaru Natsuki" [taillabel = "Rival of"]
"Emilia" -> "Puck" [taillabel = "Partner of"]
"Emilia" -> "Puck" [taillabel = "Father of"]
"Emilia" -> "Echidna" [taillabel = "Enemy of"]
"Beatrice" -> "Echidna" [taillabel = "Mother of"]
"Roswaal L. Mathers" -> "Echidna" [taillabel = "Teacher of"]
}' | dot -Tsvg > output.svg