Complex sentence: In August 1947 the Chief Commissioner's Province of Balochistan immediately became part of Pakistan, followed by the princely states of Makran, Kharan, Las Bela, and the Khanate of Kalat, who decided to accede to Pakistan in March 1948.
Split into simpler sentences: In August 1947, the Chief Commissioner's Province of Balochistan immediately became part of Pakistan. Followed by the princely states of Makran, Kharan, Las Bela and Khanate of Kalat who decided to accede to Pakistan in March 1948.