Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/16
M:2/4
K:G
['', 'd2fd B2dB G2BG D2DF A2AB', 'fedc BGAB cBAG c2Gc e2ce g6 gf'  
X:1
L:1/16
M:2/4
K:G
 Bc |: d2fd B2dB | G2BG D2DF | A2AB cBcA | GFGA BABc | d2fd B2dB | G2BG D2DF | A2AB cAFA |1 
 G2B2 G2Bc :|2 G2B2 G2GB ||[K:C] c2Gc e2ce | g6 gf | eceg fedc | BGAB cBAG | c2Gc e2ce | g6 gf | 
 eceg fedc |1 BGAB c2GB :|2 BGAB c2 z2 ||  