Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
Q:1/4=90
M:3/4
K:F
['A4 BG A3 ABG A2 A3 G']  
X:1
L:1/8
Q:1/4=90
M:3/4
K:F
 A4 BG | A3 ABG | A2 A3 G | e_dAGF>E | D3 Ade | f>edAce | B3 EFG | F3 GB/A/E/F/ | D3 FED | 
 A2 GAEF | D7/4 ||  