Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:6/8
K:A
['d3- d2']  
X:1
L:1/8
M:6/8
K:A
"E7" efg |"A" a3 e3 |"A" c3 A3 |"A" EAc (e2 f) |"A" e3- e2 a |"E7" g2 f e3 |"E7" b2 g e3 | 
"B7" B^df agf |"E7" e3 efg |"A" a3 e3 |"A" c3 A3 |"A" EAc (e2 f) |"A" d3- d2 a | 
"_14,40___________________________________________________________________________________""_12,28|""_20,24Intro""E7" g2 f e3 | 
"E7" b2 g e3 |"E7" B2 e dcB |"A" A3- A2 :|[K:D]"A7" A |"D" DFA d2 e |"D" fdf agf |"^em" gfg B2 e | 
"Em" g3 e2"E7" d |"A" c2 B Ace |"A" gba gfe |"D" dfe dcB |"A7" ABA GFE |"D" DFA d2 e |"D" fdf agf | 
"Em" fdf B2 e |"Em" g3 e2"E7" d |"A7" c2 B Ace |"A7" gba gfe |"D" d2 A"A7" BAG |"D" D3- D2 :| 
[K:G]"D7" d |"G" G,3"G" B,3 |"G" D3"G" G3 |"G" B^AB e2 B |"G" d3- d2 g |"D7" f2 e A2 B | 
"D7" ced cBA |"G" GBA GFE |"D7" DED CB,A, |"G" G,3 B,3 |"G" D3 G3 | B^AB e2 B |"G" d3- d2 g | 
"D7" f2 e A2 B |"D7" ced cBA |"G" G2 g"D7" edB |"G" G3- G2 :|  