Craft a musical piece that abides by the prescribed structural guidelines and the given theme.
X:1
L:1/8
M:6/8
K:Dmin
['A2 d cBA fec'  
X:1
L:1/8
M:6/8
K:Dmin
"Dm" A2 d cBA |"F" fga"C" fec |"Dm" ded"F" cAF |"Gm" GFG"Dm" AFD |"Dm" A2 d cBA |"F" fga"C" fec | 
"Dm" ded"Am" cAG |"A7" Ad^c"Dm" d3 ::"Dm" fad fad | fga agf |"C" egc egc | efg"A7" gfe | 
"Dm" fga"Gm" gab |"Dm" afd"Am" ecA |"Dm" fed"Am" cAG |"A7" Ad^c"Dm" d3 :|  