echo 'digraph {

"Mihari Oyama" -> "Mahiro Oyama" [taillabel = "Older Brother of"]
"Mahiro Oyama" -> "Mihari Oyama" [taillabel = "Younger Sister of"]
"Kaede Hozuki" -> "Mihari Oyama" [taillabel = "Friend of"]
"Kaede Hozuki" -> "Mihari Oyama" [taillabel = "Best friend of"]
"Chitose Azuma" -> "Mihari Oyama" [taillabel = "Subordinate of"]
"Nayuta Tenkawa" -> "Mihari Oyama" [taillabel = "Acquaintance of"]
}' | dot -Tsvg > output.svg