<|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:
3.8 4.7 7.7
90 103 90
Na
0.17 0.00 0.24
Na
0.08 0.34 0.85
La
0.39 0.34 0.35
Cl
0.49 0.00 0.81
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.8 4.7 7.7
90 103 90
Na
0.17 0.00 0.24
Na
0.08 0.34 0.85
La
0.39 0.34 0.35
Cl
0.49 0.00 0.81
Identify the crystal system.