<|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:
2.7 5.5 6.1
90 90 90
K
0.35 0.40 0.03
K
0.35 0.08 0.03
Nb
0.00 0.00 0.00
Os
0.00 0.74 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.7 5.5 6.1
90 90 90
K
0.35 0.40 0.03
K
0.35 0.08 0.03
Nb
0.00 0.00 0.00
Os
0.00 0.74 0.00
Identify the crystal system.