Craft musical compositions with attention to the given structure and cohesion with the proposed musical idea.
X:1
L:1/8
M:4/4
K:D
['D3 F ABAF E2 ef edBd A2', 'adfd ABde fddc :|2 d3 B A2'  
X:1
L:1/8
M:4/4
K:D
 D3 F ABAF | E2 ef edBd | A2 FB ABdf |1 afeg fd d2 :|2 afeg fdBc || d2 (3fed adfe | defb afef |1 
 d2 (3fed adfd | ABde fddc :|2 d3 B A2 bf | afef d3 ||  