Craft a musical piece that abides by the prescribed structural guidelines and the given theme.
X:1
L:1/16
Q:1/4=120
M:2/4
K:D
['', '(fe) d2d2 F2G2 A2>G2 F2(EF) GFEF D2D2', '', 'd2>e2 f2gf e2fe dcAG ABce'  
X:1
L:1/16
Q:1/4=120
M:2/4
K:D
"^Moderate""^A" |] (fe) | d2d2 F2G2 | A2>G2 F2(EF) | GFEF D2D2 |"^fine" D6 |]"^B" |: (FG) | 
 A2A2 d2>e2 | f2gf e2fe | dcAG ABce |"^->A" d6 :|  