Compose a musical piece by integrating the alphabetic representation of the specified sequence and the provided motif.
X:1
L:1/8
Q:1/4=120
M:6/8
K:G
['c B2 A G2 F E2 F', 'BGB (d2 c) BGB']  
X:1
L:1/8
Q:1/4=120
M:6/8
K:G
"^Quick and marked" c | B2 A G2 F | E2 F G2 A | B2 G GAB | AFD D2 c | B2 A G2 F | E2 F G2 A | 
 BAB dcB | AFD D2 :: c | BGB (d2 c) | BGB (d2 c) | BGB dcB | ecA A2 c | BGB (d2 c) | BGB def | 
 gfe dcB | AFD D2 :|  