Complex sentence: McGehee graduated from the University of North Carolina in 1841, where he received his Master of Arts degree in 1844, and from 1841 to 1842 he studied law at Harvard Law School.
Split into simpler sentences: McGehee graduated from the University of North Carolina in 1841, where he received his Master of Arts degree in 1844,. From from 1841 to 1842 McGehee studied law at Harvard Law School.