sentences:  Their privileged position in the Yuan bureaucracy was in part due to the Mongol military class's distrust of the native Khitay and Manji subjects.One such Yuan Semu mandarin and poet was Guan Yunshi, a Turk of disputed origin.After the fall of the Yuan, many Semu intellectuals and soldiers, due to their less entrenched loyalty to the Mongols, also became quickly assimilated into the Ming political culture and became prominent mandarins and aristocrats.