Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:6/8
K:F
['', 'f2 e', 'faf eae']  
X:1
L:1/8
M:6/8
K:F
 c |: faf gbg | a3 f2 e | def gdf | e3 c2 B | Acf Bdf | Acf G2 B | Acf f2 e |1 f3- f2 c :|2 
 f3- f2 a || gec ceg | a3 f2 e | d>ef efd | ^c3 A2 e | faf eae | faf eae | fed Ad^c | d3- d2 d/e/ | 
 fed cBA | GAB ABc | d>ef gdf | e3 c2 f/g/ | a2 z b2 z | a2 z gec | def f2 e | f3- f2 z ||  