Complex sentence: The Chenla kingdom occupied a central strategic position at the maritime trade routes of the Indosphere and the Sinosphere resulting in socio-economic influence by the cultures of the south Indian Pallava dynasty and Chalukya dynasty.
Split into simpler sentences: The Chenla kingdom occupied a central strategic position at the maritime trade routes of the Indosphere and the Sinosphere. The socio-economic influence by the cultures of the south Indian Pallava dynasty and Chalukya dynasty.