Complex sentence: On 12 April 2013, the Senate approved the bill with amendments in a 171-165 vote, followed by the approval of the amended bill by the National Assembly on 23 April 2013 in a 331-225 vote.
Split into simpler sentences: On 12 April, the Senate approved the bill with amendments, in a 171-165 vote. The National Assembly approved the amended bill on 23 April 2013, in a 331-225 vote.