echo 'digraph {

"Heitarou Kenmochi" -> "Numako Kenmochi" [taillabel = "Mother of"]
"Nene Chiwaki" -> "Numako Kenmochi" [taillabel = "Grandmother of"]
"Honami Chiwaki" -> "Nene Chiwaki" [taillabel = "Daughter of"]
"Numako Kenmochi" -> "Nene Chiwaki" [taillabel = "Granddaughter of"]
"Heitarou Kenmochi" -> "Nene Chiwaki" [taillabel = "Daughter of"]
"Numako Kenmochi" -> "Heitarou Kenmochi" [taillabel = "Son of"]
"Honami Chiwaki" -> "Heitarou Kenmochi" [taillabel = "Husband of"]
"Nene Chiwaki" -> "Heitarou Kenmochi" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg