Complex sentence: The game of Go (Chinese: 圍棋, Pinyin: Weiqi) originated in China in ancient times; by the 4th century BC it was a worthy pastime for a gentleman, as described in the "Analects of Confucius".
Split into simpler sentences: The game of Go (Chinese: 圍棋, Pinyin: Weiqi) originated in China in ancient times. It was a worthy pastime for a gentleman, as described in the "Analects of Confucius".