Compose musical pieces adhering to the prearranged pattern, utilizing the provided motif.
X:1
L:1/8
Q:1/4=100
M:2/2
K:Eb
['e3 g fedc']  
X:1
L:1/8
Q:1/4=100
M:2/2
K:Eb
 eB GE e3 g | fedc BAGF | GEGB e3 g | fedc B4 |:  