<|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:
5.9 5.9 5.9
59 59 59
K
0.09 0.09 0.09
K
0.18 0.18 0.18
K
0.28 0.28 0.28
B
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.9 5.9 5.9
59 59 59
K
0.09 0.09 0.09
K
0.18 0.18 0.18
K
0.28 0.28 0.28
B
0.00 0.00 0.00
Identify the crystal system.