Complex sentence: The Binukot is a pre-Hispanic practice in the Philippine archipelago that exists up to this day; the tribe or the community chooses the most beautiful girl or boy to be secluded; this seclusion is for the protection and for prestige of the highborn.
Split into simpler sentences: The Binukot is a pre-Hispanic practice in the Philippine archipelago that exists up to this day. The tribe or the community chooses the most beautiful girl or boy to be secluded, for the protection and for prestige of the highborn.