Complex sentence: In the 14th year of the Hijra, 636-6CE, Rai Chach marched from Sindh and conquered Makran, however in 643 the Arabs reached Makran.
Split into simpler sentences: In the 14th year of the Hijra, 636-6CE, Rai Chach marched from Sindh and conquered Makran. However, in 643 the Arabs reached Makran.