Build a musical piece by incorporating the given motif into the prescribed form.
X:1
L:1/8
M:4/4
K:G
['dc cB']  
X:1
L:1/8
M:4/4
K:G
 e | ed dc cB Bc | cB BA AG GF | EB BE z4 | z ff ee d | dc | cB B2 z4 | z4 z2 z e | ed dc cB Bc | 
 cB BA AG | GF | EB BE z4 | z ff ee dd c | cB B2 z GG F | Ec cE Fd | dc | cB AB z GG F | 
 EE cB AA GF | G4 z2 AB | c2 cc c2 | dc | c B3 z2 AB | c2 cB AF GA | B6 GF | E3 cc c | dc | 
 c2 B2 z2 GF | E2 cB AA GF | G6 z2 | z4 z2 z ||  