Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
Q:1/8=128
M:4/4
K:A
['e>=f ^f>g']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:A
|: e2 | A2 a>f e>f e<c | B>c d<f e>=f ^f>g | a<A c>e a2 a2 | f<b b>a g<e f>g | a>e c<e f2 a2 | 
 e>f e>d c2 B2 | A2 a>f e>f e<c | e>=f ^f>g a2 e2 | A<c A>c e2 a2 | f<b b>a g>f e>d | 
 c>d e<c A>B c<A | B>c d>^d e>=f ^f>g | a>e c<e f2 a2 | e>f e>d c2 B2 | A2 a>f e>f e<c | 
 e>=f ^f>g a2 :|  