Construct a piece of music using the designated motif as the basis, while ensuring the required form is followed.
X:1
L:1/8
M:2/4
K:A
['e/e/^d/e/ ac', "ba d'2"  
X:1
L:1/8
M:2/4
K:A
 c/d/ | e/e/^d/e/ ac | c/c/B/d/ eA | G/G/B/d/ gf | e2 cc/d/ | e/e/^d/e/ ac | c/c/^B/c/ eA | 
 G/G/B/d/ fe | A2 a || (f=g)^ga | aa d'2 | ba d'2 | c'be=g | (ba)fd | f=g(^ga) | ba d'2 | 
 (c'b)=ge | d2 [dd']2 ||  