Compose a musical piece based on the provided chord pattern.
'Gm', 'Cm', 'Gm', 'D7', 'Gm', 'Cm', 'Eb', 'D7', 'Eb', 'D7', 'Gm', 'Ab7', 'Gm', 'Cm7', 'D7', 'Gm7', 'Ab7', 'Gm7', 'F7', 'Eb7', 'Ab7', 'D7'  
X:1
L:1/8
M:6/8
K:Gmin
 D |:"Gm" G^FG BAB |"Cm" c2 ^c2 d2 |"Gm" G^FG BAB |"D7" A2 ^F2 D2 |"Gm" G^FG BAB |"Cm" c2 ^c2 d2 |1 
"Eb" EAB cBA |"D7" ^F2 A2 d2 :|2"Eb" edc dcB |"D7" A2 ^F2 D2 |"Gm" ddd gdg | b2{ab} a2 g2 | 
"Ab7" eee _aea | c'2{bc'} b2 _a2 |"Gm" ddd gdg | b2{ab} a2 g2 |"Cm7" c'ba"^(Bb)" bag | 
"D7" ^f2 a2 d'2 |"Gm7" ddd gdg | b2{ab} a2 g2 |"Ab7" eee _aea | c'2{bc'} b2 _a2 |"Gm7" ddd gdg | 
 b2{ab} a2 g2 |"F7" ccc fcf | a2{ga} g2 f2 |"Eb7" BBB eBe | g2{fe} f2 e2 |"Ab7" _Acd edc | 
"D7" ^F2 A2 D2 |]  