Complex sentence: Dr. Per Pinstrup-Andersen is a Danish economist and policy maker who won the 2001 World Food Prize for personally initiated the research effort which enabled several governments to reform their food subsidy programs and dramatically increase food availability to the severely impoverished.
Split into simpler sentences: Dr. Per Pinstrup-Andersen is a Danish economist and policy maker. He won the 2001 World Food Prize for personally initiating the research effort which enabled several governments to reform their food subsidy programs and dramatically increase food availability to the severely impoverished.