Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
M:2/2
K:G
['dBGB dBGB', 'dgBg dgBg']  
X:1
L:1/8
M:2/2
K:G
 B/c/ | dBGB dBGB | dBdg f2 df | ecAc ecAc | edef gage | dBGB dBGB | DBdg f2 df | aefd edBg | 
 A/A/A Bd e2 g2 || dgBg dgBg | dgBg f2 df | ea^ca eaca | edef gage | dgBg dgBg | dgBg f2 df | 
 aefd edBg | A/A/A Bd e2 g2 ||  