Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['G2 A B2 c', 'd2 e edc BA^G A2 Bcde dcB'  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
|: D | G2 A B2 c | dec BAG | ABc BAG | F2 G AFD | G2 A B2 c | def gab | agf ed^c | d3- d2 :: e | 
 edc BA^G | A2 Bcde | dcB AGF | G2 A Bcd | efg dcB | ecA F2 f | gec BcA | G3- G2 :|  