Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/8
M:6/8
K:G
['G2 B AcA B2 d cec dgf', 'd3 e2 c AcA d2 B GBG']  
X:1
L:1/8
M:6/8
K:G
 G2 B AcA | B2 d cec | dgf edc | BAG FED | G2 B AcA | B2 d cec | dgf ed^c | ddd d3 :| e2 c AcA | 
 d2 B GBG | cde EFG | AcG FED | BAG cBA | dcB efg | dcB AGF | GGG G3 :|  