Complex sentence: The National Survival Swimming Awards (NASSA) is a testing scheme which simulates a realistic scenario of a sinking ship loaded with passengers and goods, in order to educate and train its candidates to possess the knowledge and competence to overcome adversities in a genuine situation.
Split into simpler sentences: The National Survival Swimming Award (NASSA) is a test which simulates a scenario of a sinking ship loaded with passengers and goods. The objective is to educate and train candidates to possess the knowledge and competence to overcome adversities in a genuine situation.