Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/8
M:3/4
K:G
['D GA BG DG B/c/d cG EG', '(ag) g2 (3ege e2 d4 DG Bc'  
X:1
L:1/8
M:3/4
K:G
 D GA | BG DG B/c/d | cG EG ce- | ec d4 | DG Bc de | dc c4 | DF AB cd | (cB) (B3 c) | B3 D GA | 
 BG DG B/c/d | cG EG ce | e2 d4 | DG Bd de | dc cB AG | F3 D F<G |{A} [GB]2 [GB]2 (GF) | =F4 || 
 ef | g2- gg f<g | (ag) g2 (3ege | e2 d4 | DG Bc de | dc c4 | DF AB cd | cB B3 c | B3 d ef | 
 g2- gg fg | (ag) g2 (3ege | e2 d4 | DG Bc de | dc cB AG | F3 D F<A | G4- GA | G3 ||  