Complex sentence: Trudeau found new allies in Premiers Bill Davis (Ontario) and Richard Hatfield (New Brunswick) and the federal New Democratic Party, under Ed Broadbent, announced its support after persuading Trudeau to devolve some resource powers to the provinces.
Split into simpler sentences: Trudeau found new allies in Premiers Bill Davis of Ontario and Richard Hatfield of New Brunswick. The federal New Democratic Party of Canada, led by Ed Broadbent, announced its support after persuading Trudeau to devolve some natural-resources-control powers to the Provinces.