Complex sentence: There were eras in Xinjiang's history where intermarriage was common, "laxity" which set upon Uyghur women led them to marry Chinese men and not wear the veil in the period after Yaqub Beg's rule ended.
Split into simpler sentences: There were eras in Xinjiang's history where intermarriage was common. "Laxity" which set upon Uyghur women led them to marry Chinese men and not wear the veil in the period after Yaqub Beg's rule ended.