Incorporate the given motif and use the alphabetical representation of the specified musical sequence to compose a distinctive musical piece.
X:1
L:1/8
Q:1/8=80
M:4/4
K:D
['g{a} f3- f4 |{gfg} f3']  
X:1
L:1/8
Q:1/8=80
M:4/4
K:D
|:{g} A4{Gdc} d4- d4 |{g} e2 f2{gf} g{a} f3- f4 |{gfg} f3 e{g} d4- d2 ed |{gcd} c3 B{G} A4- A4 | 
{g} d3 e{gfg} f4- f2 (3(gfe) |{g} f2 g2{ag} a4- a4 |{Gdc} d3 e{gfg} f4- f2 gf | 
{g} e2 f2{gf} g4- g4 ::{e} f3 g{ag} a4- a4 | g2{a} f2 g{a} f3- f4 |{gfg} f3 e{Gdc} d4- d4 | 
{gcd} c2 B2{G} A4- A4 |{GAG} A4{g} A4- A2 B2 |{g} c2 d2{gef} e4- e2 f2 | 
{gf} g2 fe{gfg} f4- f3{g} e |{Gdc} d2{e} d2- d4- d4 :|  