Complex sentence: During the revolutionary period of 1974 and 1975, the MRPP was accused (mainly by Portuguese Communist Party) of working for the CIA, a belief that was fueled by the cooperation between MRPP and the Socialist Party in the first democratic elections.
Split into simpler sentences: During the revolutionary period of 1974 and 1975, the MRPP was accused (mainly by Portuguese Communist Party) of working for the CIA. A belief that was fueled by the cooperation between MRPP and the Socialist Party in the first democratic elections.