Complex sentence: In Federal politics the Nationalists united with right-wing Labor renegades led by Joe Lyons and James Fenton and Billy Hughes' Australian Party to form the United Australia Party in March 1931 and the unification of the conservative parties was complete in NSW by mid-November.
Split into simpler sentences: In Federal politics the Nationalists united with right-wing Labor renegades led by Joe Lyons and James Fenton and Billy Hughes' Australian Party to form the United Australia Party in 1931. The unification of the conservative parties was complete in NSW by mid-November.