echo 'digraph {

"Nodoka Higurashi" -> "Souta Higurashi" [taillabel = "Son of"]
"Grandpa Higurashi" -> "Souta Higurashi" [taillabel = "Grandson of"]
"Kagome Higurashi" -> "Grandpa Higurashi" [taillabel = "Grandfather of"]
"Nodoka Higurashi" -> "Grandpa Higurashi" [taillabel = "Father-in-law of"]
"Souta Higurashi" -> "Grandpa Higurashi" [taillabel = "Grandfather of"]
"Mei Higurashi" -> "Nodoka Higurashi" [taillabel = "Grandmother of"]
"Kagome Higurashi" -> "Nodoka Higurashi" [taillabel = "Mother of"]
"Souta Higurashi" -> "Nodoka Higurashi" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg