Complex sentence: Frank Pick LLB Hon. RIBA (23 November 1878--7 November 1941) was managing director of the Underground Group from 1928 to 1933 and chief executive officer and vice-chairman of the London Passenger Transport Board from its creation in 1933 until 1940.
Split into simpler sentences: Frank Pick LLB Hon. RIBA (23 November 1878--7 November 1941) was a British transport administator. From 1928 to 1933, he was managing director of the Underground Group and was chief executive officer and vice-chairman of the London Passenger Transport Board from its creation in 1933 until 1940.