Complex sentence: TAM Airlines Flight 3054 (JJ 3054) was an Airbus A320 airliner, registration PR-MBK, operating as a scheduled domestic passenger flight between Porto Alegre and São Paulo, Brazil, which crashed upon landing during rain in São Paulo on July 17,2007.
Split into simpler sentences: TAM Airlines Flight 3054 (JJ 3054) was a scheduled domestic passenger flight between Porto Alegre and São Paulo, Brazil. The Airbus A320 aircraft used for the route, PR-MBK crashed upon landing during rain in São Paulo on July 17,2007.