Develop musical compositions that maintain the outlined structure and integrate the provided motif
X:1
L:1/8
Q:1/4=120
M:2/2
K:A
['e a2 b a2', '[ee]2) [ee]2'  
X:1
L:1/8
Q:1/4=120
M:2/2
K:A
"^Fast" e a2 b a2 a2 | ef=ga babg | e a2 b a2 ef | =gedB !slide![AA]4 :| ([de-]2 | 
 [ee]2) [ee]2 ABcB | cBAF E2 c([de-] | [ee]2) [ee]2 ABcA | BAGB A2 ([de-]2 | [ee]2) [ee]2 ABcB | 
 cBAF E2 E2 | E A2 A- ABcB |1 cAGB A2 :|2 cAGB A4 ||  