Craft a musical piece in accordance with the designated structure and theme.
X:1
L:1/8
Q:1/8=70
M:2/4
K:C
['Gc cc/c/ GE G2 Ge ed']  
X:1
L:1/8
Q:1/8=70
M:2/4
K:C
 Gc | cc/c/ GE | G2 Ge | ed de | dc Gc | cc/c/ GE | G2 Ge | ed cB | c2 :|  