Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
Q:1/8=150
M:4/4
K:G
['EFGA BG B2 _BF B2 A^EAE EFGA']  
X:1
L:1/8
Q:1/8=150
M:4/4
K:G
 EFGA BG B2 | _BF B2 A^EAE | EFGA BGBe | dBGB ^defa | gfeg fedf | edBA GABd | cBcd edce | defd g4 |]  