Complex sentence: After being shown at the United Nations, a deciicon The USIA accused her film of being a lie, however after a period of hardship during which she was subjected to various pressures and personal attacks, she retained the Albert Londres prize.
Split into simpler sentences: After being shown at the United Nations, her film was accused by the USIA of being a lie. However, after a period of hardship during which she was subjected to various pressures and personal attacks, she retained the Albert Londres prize.