Complex sentence: In 2004, many "promotoras" (promoters) operated in Gulfton, these individuals are recruited from "hard-to-reach" communities and study health care from doctors and non-profit organizations and then return to their communities to educate people in health care practices.
Split into simpler sentences: In 2004, many "promotoras" (promoters) operated in Gulfton. These individuals are recruited from "hard-to-reach" communities and study health care from doctors and non-profit organizations and then return to their communities to educate people in health care practices.