Compose a piece of music using the specified letter-based musical form and incorporating the assigned motif.
X:1
L:1/4
M:6/4
K:C
['c B2']  
X:1
L:1/4
M:6/4
K:C
 c | c2 c B2 B | c A2 G2 G | A2 c B2 A | G2 F E2 E | E2 E G2 F | E D2 C2 C | G A G G2 G | F D2 C2 |]  