Complex sentence: With his share of approximately RM40,000 from the robbery, he made yet another trip to Thailand to purchase even more weapons: a total of 19 guns, 5 hand grenades and 1,000 bullets.
Split into simpler sentences: With his share of approximately RM40,000 from the robbery, he again went to Thailand. This time he purchased even more weapons adding to his arsenal 19 guns, 5 hand grenades and 1,000 bullets.