echo 'digraph {

"Gaana Mouri" -> "Nasshu Mouri" [taillabel = "Sister of"]
"Orutena Mouri" -> "Nasshu Mouri" [taillabel = "Sister of"]
"Nasshu Mouri" -> "Gaana Mouri" [taillabel = "Sister of"]
"Orutena Mouri" -> "Gaana Mouri" [taillabel = "Sister of"]
"Gaana Mouri" -> "Orutena Mouri" [taillabel = "Sister of"]
"Nasshu Mouri" -> "Orutena Mouri" [taillabel = "Sister of"]
}' | dot -Tsvg > output.svg