The first level of needs are known as basic needs, those items which are needed to survive such as, water, air, food, and shelter.
(The first level of needs; are known; as basic needs) (those items; are needed; to survive such as, water, air, food, and shelter) (those items which are needed; to survive; )
The first level of needs those items those items which are needed
are known are needed to survive
as basic needs
to survive such as, water, air, food, and shelter