Construct a piece of music using the designated motif as the basis, while ensuring the required form is followed.
X:1
L:1/8
Q:1/4=180
M:3/4
K:C
['', 'BA G2 G2', 'G2 e2 ed cd'  
X:1
L:1/8
Q:1/4=180
M:3/4
K:C
 G2 |: c2 cB AB | c2 c2 G2 | c2 c2 BA | G6 | fe dc BA | G2 G2 BA | G2 G2 AB | c4 G2 :: e2 ed cd | 
 e2 e2 G2 | e2 ed cd | e4 e2 | d2 dc Bc | d2 d2 G2 |1 cB cd ef | g4 G2 :|2 d2 e2 d2 | c6 ||  