Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
Q:1/2=100
M:4/4
K:A
['A/A/A Ac', '(aA)(aA) (gA)(gA) fgaf'  
X:1
L:1/8
Q:1/2=100
M:4/4
K:A
 A/A/A Ac ecec | A/A/A Ac dBGB | A/A/A Ac ecec | dfdB c2 A2 :: (aA)(aA) (gA)(gA) | fgaf ecBA | 
 (aA)(aA) (gA)(gA) | fgaf f2 e2 | aFFa gEEg | fDDf ecBA | A/A/A Ac ecec | caBg a2 A2 :|  