Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:2/4
K:F
['A A']  
X:1
L:1/8
M:2/4
K:F
 F F F C | A A A F | c c B B | A A G2 | F F F C | A A A F | c c B B | A A G2 | c c A F | d d c2 | 
 f c A F | c c F2 |]  