Complex sentence: On May 8,2012 Hamilton became the 16th player in MLB history to hit four home runs in a game, all 4 home runs were 2 run home runs, and he set an AL record for total bases in a game with 18.
Split into simpler sentences: On May 8,2012, Hamilton became the 16th player in MLB history to hit four home runs in a game. All 4 home runs were 2-run home runs, and he set an AL record for total bases in a game with 18.