Complex sentence: Thillana (also called tillana) is a rhythmic piece in Carnatic music, based on the Hindustani tarana, according to Balasaraswati, from a discussion with Amir Khan from the AIR archives, commercially unpublished.
Split into simpler sentences: Thillana (also called tillana) is a rhythmic piece in Carnatic music. Some have theorized that it is based on the Hindustani tarana, according to Balasaraswati, from a discussion with Amir Khan from the AIR archives, commercially unpublished.