<|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:
3.1 4.6 4.7
90 90 90
P
0.00 0.00 0.00
W
0.55 0.00 0.34
Se
0.00 0.29 0.34
Se
0.55 0.29 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.1 4.6 4.7
90 90 90
P
0.00 0.00 0.00
W
0.55 0.00 0.34
Se
0.00 0.29 0.34
Se
0.55 0.29 0.00
Identify the crystal system.