<|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:
5.8 5.8 5.8
59 59 59
Rb
0.04 0.04 0.04
Rb
0.12 0.12 0.12
Gd
0.08 0.08 0.08
Ru
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.8 5.8 5.8
59 59 59
Rb
0.04 0.04 0.04
Rb
0.12 0.12 0.12
Gd
0.08 0.08 0.08
Ru
0.00 0.00 0.00
Identify the crystal system.