Write a musical work incorporating the specified theme and letter-based framework.
X:1
L:1/8
M:4/4
K:C
['BEA |[M:2/2][K:G]SOSOO .!fermata!PMTuCOMEFGE BE (3GFE D2 (3FED', 'f^dde fddf']  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:2/2][K:G]SOSOO .!fermata!PMTuCOMEFGE BE (3GFE | D2 (3FED A>D (3FED | EFGA BAB^c | 
 dBAc TBE E2 :| g2 ef g2 eg | f^dde fddf | gfef gfeg | fgaf bgef | gfef gfeg | f^dde fddf | 
 efge afge | dBAc TBE E2 |]  