<|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:
4.3 4.3 6.5
124 124 41
Na
0.00 0.00 0.00
Ti
0.09 0.00 0.59
B
0.42 0.00 0.54
B
0.76 0.00 0.64
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.3 4.3 6.5
124 124 41
Na
0.00 0.00 0.00
Ti
0.09 0.00 0.59
B
0.42 0.00 0.54
B
0.76 0.00 0.64
Identify the crystal system.