Complex sentence: The New York Community Trust's competitive grantmaking serves New York City, Long Island, Westchester, and beyond, emphasizing the promotion of healthy lives, promising futures, and thriving communities.
Split into simpler sentences: The New York Community Trust serves New York City, Long Island, Westchester, and beyond. Their competitive grants support programs that improve the lives of all New Yorkers, with an emphasis on promoting healthy lives, promising futures, and thriving communities.