<|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:
3.4 4.1 4.3
90 90 90
Nb
0.71 0.00 0.15
Al
0.00 0.00 0.00
V
0.71 0.07 0.00
V
0.00 0.07 0.15
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.4 4.1 4.3
90 90 90
Nb
0.71 0.00 0.15
Al
0.00 0.00 0.00
V
0.71 0.07 0.00
V
0.00 0.07 0.15
Identify the crystal system.