Complex sentence: He is the candidate for the Conservative Party of Canada in the 2006 federal election in the riding of Wetaskiwin, and being a stronghold for the party, he will almost certainly be the next Member of Parliament for that riding.
Split into simpler sentences: He is the candidate for the Conservative Party of Canada in the 2006 federal election in the riding of Wetaskiwin. Being a stronghold for the party, it is generally thought that he will become the next Member of Parliament for that riding.