Complex sentence: He served in the Air Force as a lawyer from 1972 to 1976, then became a legal counsel to the Secretary of the Air Force from 1973 to 1975 he practiced law in Manchester and served on the staff of Governor Sununu before being elected Governor.
Split into simpler sentences: He served in the Air Force as a lawyer from 1972 to 1976, then became a legal counsel to the Secretary of the Air Force from 1973 to 1975. He practiced law in Manchester and served on the staff of Governor Sununu before being elected Governor.