Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/8
M:6/8
K:D
['FAA dAA BAA', 'fbb faa'  
X:1
L:1/8
M:6/8
K:D
 (3(B/A/G/) | FAA dAA | BAA dAG | FAA dfe | dBB{c} BAG | FAA dAA | BAA def | gfe dfe | dBB B2 :: 
 f | fbb faa |{g} fef def | fbb faa | fed e2 e | fbb afe | dBc def |{a} gfe dfe | dBB B2 :|  