Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/8
M:6/8
K:F
['(A/B/) c>cc cAd cAF F>EF GEC C>GA/B/', 'F2 G>EC cEF G>EC cGE F>EF A>GF', 'C2 (e/f/) g>ec =B>AB c2 e Gce']  
X:1
L:1/8
M:6/8
K:F
 (A/B/) | c>cc cAd | cAF F>EF | GEC C>GA/B/ | c>cc c>Ad | B>cB/A/ G>AB | c>AF E>DE | FFF F2 |] 
 !fermata!E/G/ | G>EC cEF | G>EC cGE | F>EF A>GF | FEE E>DE/F/ | G>EC c>EF | G>EC c>GE | 
 F>EF A>FD | DCC C2 |] (e/f/) | g>ec =B>AB | c2 e Gce | g>ec =BAB | cGe G>AB/c/ | 
"^dim..." AFc"^dim..." GEc |"^dim..." AFc GEc | G>AG F>ED CCC"^D.C." C2 |]  