Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/8
M:4/4
K:Gmin
['d4 d4 c2 A2']  
X:1
L:1/8
M:4/4
K:Gmin
"D" ^FGEF GAFG | A8 |"Cm" ABcd cBAG |"D" A8 |"D" Addc cBBA |"Gm" G2 A2"D" ^F4 |"Cm" ^FGEF GAFE | 
"D" D8 |"Bb" d4 d4 |"F" cdcB"D" c2 A2 |"Gm" B6 AG |"D" A2 d2 A2 D2 |"Bb" d4 d4 |"F" cdcB"D" c2 A2 | 
"Gm" GABG"D" ABA^F |"Gm" G8 |]  