Complex sentence: San Miguel were down by 19 points, 29-48 at halftime, the Beermen rallied from a 21-point deficit and were trailing by just a point, 64-65, entering the fourth period.
Split into simpler sentences: San Miguel were down by 19 points, 29-48 at halftime. The Beermen rallied from a 21-point deficit and were trailing by just a point, 64-65, entering the fourth period.