Complex sentence: Her mother, the police and the community conducted a three-week-long nationwide search for her--after her body was found, many Singaporeans attended her wake and funeral, giving "bai jin" and gifts.
Split into simpler sentences: Her mother, the police and the community conducted a three-week-long nationwide search for her. After her body was found, many Singaporeans attended her wake and funeral, giving "bai jin" and gifts.