Construct a musical work following the provided guidelines and thematic elements.
X:1
L:1/8
Q:1/4=90
M:6/8
K:Ab
['CB,A, C E2'  
X:1
L:1/8
Q:1/4=90
M:6/8
K:Ab
"Ab" CB,A, C E2 |"Db" F A2"Ab" E C2 | CB,A, C E2 | FEC"Eb" B,3 |"Ab" CB,A, C E2 | 
"Db" F A2"Ab" E C2 | EAB cAC |"Eb7" EDB,"Ab" A,3 ||"Ab" EAA"Eb" A G2 |"Eb7" EBB"Ab" B A2 | 
"Fm" AAA AGF |"C" c>cc c3 |"Eb" cBc"Ab" B A2 |"Db" BAF"Ab" F E2 | CDE"Db" F A2 |"Eb7" GFG"Ab" A3 |]  