Complex sentence: Some weeks the loser may have to witness a prized possession being destroyed such as the first challenge saw Ben's flat screen TV skyrocketed in the air, weeks later Jono's Holden Kingswood became the target.
Split into simpler sentences: Some weeks the loser may have to witness a prized possession being destroyed, such as in the first challenge which saw Ben's flat screen TV skyrocketed in the air. Several weeks later Jono's Holden Kingswood became the target.