Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/8
M:2/4
K:A
['E>F AB cf ec BA A>B', 'cA BA FA dB cd'  
X:1
L:1/8
M:2/4
K:A
|: E>F AB | cf ec | BA A>B | cA ce | E>F AB | cf ec | BA A>B |1 cA AF :|2 cA cd || e>f ea | fe cA | 
 BA FA | dB cd | e>f ea | fe cA | Bc A>B | cA cd | e>f ea | fe cA | BA FA | dB cd | ec a>f | 
 ec BA | FD EA/B/ | cA AF ||  