Complex sentence: During the Indus period, the Kamboja-Dvaravati trade route began at the seaport of Dvaravati, and passed through the Anarta region to Madhyamika, a city near Chittor.
Split into simpler sentences: During the Indus period, the Kamboja-Dvaravati trade route began at the seaport of Dvaravati. It passed through the Anarta region to Madhyamika, a city near Chittor.