Craft a musical work based on the specified structure and given theme.
X:1
L:1/8
Q:3/8=120
M:6/8
K:F
['B2 A', '(ge).c b2 a gaf', 'd3 BGE c3 AFD B2 A'  
X:1
L:1/8
Q:3/8=120
M:6/8
K:F
 (cA).F | f2 c B2 A | GAB AcF | B2 A G2 F | GAF GEC | f2 c B2 A | GAB (A/B/c).F | B2 A GFE | F3 :: 
 (ge).c | b2 a gaf | edc (ge).c | b2 a gaf | f2 e cA.F | f2 c B2 A | d2 c f2 e | Bba gfe | f3 :: 
 (cA).F | d3 BGE | c3 AFD | B2 A GAF | GEC cAF | d3 BGE | c3 AFD | B2 A GFE | F3 :|  