Complex sentence: Supported initially by the Pennsylvania Ministerium, and later by the Foreign Mission Board of the General Synod, Heyer was also encouraged and assisted by British government officials, and established a number of hospitals and a network of schools throughout the Guntur region.
Split into simpler sentences: Supported initially by the Pennsylvania Ministerium, and later by the Foreign Mission Board of the General Synod, Heyer was also encouraged and assisted by British government officials. He established a number of hospitals and a network of schools throughout the Guntur region.