Complex sentence: The recent Sindh Freedom March held in Karachi on March 23,2014 was attended by more than five million SIndhis and demanded international community's intervention for the freedom of Sindh.
Split into simpler sentences: The recent Sindh Freedom March held in Karachi on March 23,2014 was attended by more than five million Sindhis. Among the demands made they was the international community's intervention for the freedom of Sindh.