Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/8
M:2/4
K:G
['F2 AB cc Bc dA AG FA-', 'FA- AA', 'AG DG- G2 FA- AA G/F/G Ac']  
X:1
L:1/8
M:2/4
K:G
|: F2 AB | cc Bc | dA AG | FA- AG | FG AB | cd BG |[M:3/4] FA G2 G2 ::[M:2/4] Bd- de | fg fe | 
[M:3/4] dB FA- AA |[M:2/4] G/F/G A2 | Bd- de | fg fe | dB FG | AF D2 :: FA- AA | G/F/G Ac | BG AG | 
 DG- G2 | FA- AA | G/F/G Ac | BG AG | D2 D2 :|  