Develop a musical composition incorporating the given motif while adhering to the outlined alphabetical form.
X:1
L:1/8
M:6/8
K:Ab
['G2 G A2']  
X:1
L:1/8
M:6/8
K:Ab
 E | c2 c e2 d | c3 A2 A | G2 G A2 F | G3- G2 G | A2 A c2 B | A3 F2 F | E2 A G2 B | A3- A2 |]  