Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
['GG BB']  
X:1
L:1/8
Q:1/4=120
M:2/4
K:G
"^(March)" D | GG BB GG BB | G2 EE D3 D | G2 B2 G2 BB | d2 B2 A3 B | d2 dd dd BA | GG GA B3 A | 
 GG E2 DD GA | B2 A2 G3 |]  