Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
M:6/8
K:G
['', 'A2 A'  
X:1
L:1/8
M:6/8
K:G
"D7" DEFS |:"G" GFG BGB | d2 d ded |"D7" fed cBA |"G" B2 G"D7" DEF |"G" GFG BGB | d2 d ded | 
"D7" fed cBA |1"G" G2 G DEF :|2 G3 |]:[K:D]"A7" A2 A |"D" A2 A ABA |"A7" GFE"D" F2 D | 
"D" A2 A ABA |"A7" ABc"D" dFG |"D" A2 A ABA |"A7" GFE"D" F2 D |"D" ABA"A7" GFE |1"D" D3 :|2 
"D7" [DD]ED =CB,A,S |]  