Complex sentence: Her IQ of 165 led to two years of work as one of the young panelists on the radio series "Quiz Kids", and she was also a junior member of the National Board of Review, the critical panel serving the motion picture industry.
Split into simpler sentences: Her IQ of 165 led to two years of work as one of the young panelists on the radio series "Quiz Kids". Brown was a junior member of the National Board of Review, the critical panel serving the motion picture industry.