echo 'digraph {

"Kallen Stadtfeld" -> "Naoto Kozuki" [taillabel = "Brother of"]
"Naoto Kozuki" -> "Kallen Stadtfeld" [taillabel = "Younger Sister of"]
"Guren Mark-II" -> "Kallen Stadtfeld" [taillabel = "Pilot of"]
"Ghedo Vakka" -> "Kallen Stadtfeld" [taillabel = "Pilot of"]
"Lelouch Lamperouge" -> "Kallen Stadtfeld" [taillabel = "In love with"]
"Lelouch Lamperouge" -> "Kallen Stadtfeld" [taillabel = "Subordinate of"]
}' | dot -Tsvg > output.svg