Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/8
M:4/4
K:C
['dBe dBA', '(f/^g/) aba afe dBc def'  
X:1
L:1/8
M:4/4
K:C
 BEA ue2003 |[M:6/8][K:D]SOSOO .!fermata!PMTCOMc | dBe dBA | FAF ABc | dBe dBA | FBB B2 c | 
 dBe dBA | FAF ABc | def{a} gfe | dBB B2 :: (f/^g/) | aba afe | dBc def | fbb baf | 
 fee e2 (f/^g/) | aba afe | dBc def | gfe dBA | FBB B2 :|  