Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/8
M:4/4
K:F
['F2 z']  
X:1
L:1/8
M:4/4
K:F
 C | F2 F2 F>FFG | A>AAG F2 z G | A2 c2 BBAC | F2 F2 F>FFG | A>AAG F2 z G | A2 c2 BBA z | 
 G2 ABcBAA | G3 F F2 z c | c>BAB c3 c | d>efd c2 z A | A>BccBBAc | c>BAB c3 c | d>efd c2 z A | 
 A>BccBBA z | G2 AB c2 BA | G3 F F2 z |]  