Find the Correct End Behavior Diagram for the Given Polynomial $$f ( x ) = - x ^ { 6 } + 3 x ^ { 5 } - x ^ { 2 } - 4 x + 3$$

Find the correct end behavior diagram for the given polynomial function.
- $$f ( x ) = - x ^ { 6 } + 3 x ^ { 5 } - x ^ { 2 } - 4 x + 3$$