Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
M:2/2
K:Gmin
['BGDG BGdB', 'gabg dgBg'  
X:1
L:1/8
M:2/2
K:Gmin
 c | BGDG BGdB | AFCF AFcA | BGDG BGdB | cAFA BGG :| d | gabg dgBg | fgfc AFcA | gabg dgBg | 
 cAdc BGGd | gabg dgBg | fgfc AFcA | GABc dBfd | cAFA BGG ||  