Complex sentence: In 1973, Hern was asked to help found a private, non-profit abortion clinic in Boulder, Colorado, and after his position was eliminated, Hern entered into private practice, creating the Boulder Abortion Clinic in 1975.
Split into simpler sentences: In 1973, Hern was asked to help found a private, non-profit abortion clinic in Boulder, Colorado. After his position was eliminated, Hern entered into private practice, creating the Boulder Abortion Clinic in 1975.