Complex sentence: In 1976, Woon and Fang E'zhen established the Shenzhou Poetry Society (神州詩社) in Taiwan, but not long later, they were accused of "promoting communism" by the Kuomintang government and were detained for three months, and their society was disbanded.
Split into simpler sentences: In 1976, Woon and Fang E'zhen established the Shenzhou Poetry Society (神州詩社) in Taiwan. However, not long later, they were accused of "promoting communism" by the Taiwanese government and detained for three months, while their society was disbanded.