Complex sentence: Other major rivals include Maravilla gangs, 4th Street Flats, Varrio Nuevo Estrada, Mara Salvatrucha, Eight Street, White Fence, Mostly all East LA gangs and Watts, their rivalries expand to most neighborhoods all over Los Angeles County.
Split into simpler sentences: Other major rivals include Maravilla gangs, 4th Street Flats, Varrio Nuevo Estrada, Mara Salvatrucha, Eight Street, White Fence, and mostly all East LA gangs and Watts. Their rivalries expand to most neighborhoods all over Los Angeles County.