Complex sentence: About 30 minutes later, another car bomb exploded in front of the Mandvi Branch Corporation Bank near Masjid, and from 1:30 p.m. to 3:40 p.m. a total of 12 bombs exploded throughout Mumbai.
Split into simpler sentences: About 30 minutes later, another car bomb exploded in front of the Mandvi Branch Corporation Bank near Masjid. From 1:30 p.m. to 3:40 p.m. a total of 12 bombs exploded throughout Mumbai.