Complex sentence: He participated with the Peruvian national team in 1970 World Cup in Mexico and won the 1975 Copa América, barely playing in the final game since his club did not allow him to travel very often.
Split into simpler sentences: He participated with the Peruvian national team in 1970 World Cup in Mexico. Won the 1975 Copa América, barely playing in the final game since his club did not allow him to travel very often.