Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
Q:1/4=90
M:4/4
K:Ab
['z E']  
X:1
L:1/8
Q:1/4=90
M:4/4
K:Ab
 E CE | c3 c BA FA | F2 E2 z E GB | d3 d d=d eB | c4 z E CE | c3 c BA FA | F2 E2 z E Ac | 
 ec AB cA B2 | (A4 !fermata!A) |]  