Develop a musical composition by incorporating the suggested motif and by following the prescribed format.
X:1
L:1/4
Q:1/4=125
M:4/4
K:G
['G A B G']  
X:1
L:1/4
Q:1/4=125
M:4/4
K:G
 e | d B A G | G (A/ B/) D2 | D2 D B, | D2 D E | D E G A | B G A B | G E E D | E2 E |]  