<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
5.8 5.8 5.8
50 50 50
Ba
0.00 0.00 0.43
Ba
0.00 0.00 0.71
C
0.00 0.00 0.49
C
0.00 0.00 0.64
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.8 5.8 5.8
50 50 50
Ba
0.00 0.00 0.43
Ba
0.00 0.00 0.71
C
0.00 0.00 0.49
C
0.00 0.00 0.64
Identify the crystal system.