Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/4
M:3/4
K:C
['F G']  
X:1
L:1/4
M:3/4
K:C
 (A3/4 G/4) | F D (E/F/) | C D F | G F D | D2 D/E/ | F G A | d c (d/c/) | A F G | A2 C | F G A | 
 d c (d/c/) | A F G | A2 (c/A/) | G F (D/F/) | C D F | G F D | D2 ||  