Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
M:4/4
K:A
['(cd) eaga faga ecAA Acde fedc dcBA', '(ae)ce (fe)ce'  
X:1
L:1/8
M:4/4
K:A
 (cd) | eaga faga | ecAA Acde | fedc dcBA | G2 B2 B2 (cd) | eaga faga | ecAA Acde | fedc dcBA | 
 E2 A2 A2 :: e2 | (ae)ce (fe)ce | (ae)ce (fe)eg | fedc dcBA | GABc defg | (ae)ce (fe)ce | 
 (ae)ce (fe)ce | fedc dcBA | E2 A2 A2 :|  