Produce music using the specified musical structure depicted in letters along with the provided musical theme.
X:1
L:1/8
M:4/4
K:C
['G2 (BA) GABc', 'gfgd edBd']  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:2/2][K:G]SOSOO .!fermata!PMTuCO(3(MDEF) | G2 (BA) GABc | dBec dBAB | G2 (BA) GABc | 
 dcAB GFED | G2 (BA) GABc | dBec d2 (3(def) | gfge dBge | dBAB G2 || (3(def) | gfgd edBd | 
 gabg agef | gfgd edBd | cABG AGEG | gfgd edBd | gabg agef | gfge dBge | dBAB G2 |]  