Complex sentence: Thomas William Harkness (born December 23 1937 in Lachine, Quebec Canada) is a former first baseman in Major League Baseball who played from 1961-1964 with the Los Angeles Dodgers and New York Mets.
Split into simpler sentences: Thomas William Harkness (born December 23,1937 in Lachine, Quebec Canada) was a first baseman in Major League Baseball. He played from 1961-1964 with the Los Angeles Dodgers and New York Mets.