Complex sentence: It had been tabled as Bill C-53 in the House of Commons on 31 January 2013, passed by that body on 4 February and by the Senate on 26 March 2013.
Split into simpler sentences: It had been tabled as Bill C-53 in the House of Commons on 31 January 2013. The Canadian bill passed the Canadian House of Commons on 4 February 2013 and the Canadian Senate on 26 March 2013.