Craft a musical piece that abides by the prescribed structural guidelines and the given theme.
X:1
L:1/8
Q:1/4=120
M:3/4
K:A
['the style of a (EA) c4 (dc)', 'A4 Ee e4 (fe) (ed)(dc) d2 b3'  
X:1
L:1/8
Q:1/4=120
M:3/4
K:A
"^In the style of a waltz." (EA) | c4 (dc) | (cB)(B^A)(Bc) | B4 (cB) | (BA)(AGAB) | c4 dc | 
 (cB)(B^A)(Be) | f3 edB | A4 :: Ee | e4 (fe) | (ed)(dc) d2 | b3 ged | (dc)(cB) c2 | a3 edc | 
 cBB^A B2 | f3 edB | A4 :|  