Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
M:4/4
K:C
['G2 FD', 'cdcB G3 F'  
X:1
L:1/8
M:4/4
K:C
 CDEF G2 FD | G2 FE FDDF | G,DFA G2 FD |1 G2 FD ECA,G, :|2 G2 FD EC C2 || cdcB G3 F | E2 GE FD D2 | 
 cdcB G3 F | D2 FD EC C2 | cdcB G3 F | E2 GE FD D2 | ecdB c2 cA | GAGF DEFD ||  