Construct a melodic piece using the prescribed alphabetical outline and provided motif.
X:1
L:1/8
Q:1/4=180
M:6/8
K:G
['GAB c2 c d2', 'ABc B2 A G2 F']  
X:1
L:1/8
Q:1/4=180
M:6/8
K:G
 GAB c2 c | d2 c A2 A | GAB c2 c | d2 c A3 :| ABc B2 A | G2 F G2 G | ABc B2 A | G2 F G3 :|  