Construct a piece of music using the designated motif as the basis, while ensuring the required form is followed.
X:1
L:1/8
M:6/8
K:A
['EFA BAF EFA cAF EFA', 'aga f2 e ecB'  
X:1
L:1/8
M:6/8
K:A
|: EFA BAF | EFA cAF | EFA dcB | cBA F2 E | EFA BAF | EFA cAF | EFA def |1 ecB AGF :|2 ecB Ace |: 
 aga f2 e | ecB BAF | aga f2 e | ecB Bce |1 aga f2 e | ecB BAF | EFA def | ecB Ace :|2 aga bge | 
 dcd ecA | EFA def | ecB AGF ||  