Complex sentence: Beginning in 6 April for a few days until 16 April, sessions resumed from 31 May until 10 June, and finished with a third batch of sessions from 24 June into July.
Split into simpler sentences: Beginning in 6 April for a few days until 16 April. Sessions resumed from 31 May until 10 June, and finished with a third batch of sessions from 24 June into July.