Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:4/4
K:D
['(F>G) A3 B A>FD>F A>Fd>B A>FD>F G>BG>E', 'A2 (c>d) e3 f e>cA>c e>ca>f e>cA>c']  
X:1
L:1/8
M:4/4
K:D
 (F>G) | A3 B A>FD>F | A>Fd>B A>FD>F | G>BG>E F>AF>D | E2 (3EEE E2 (A>G) | F>DF>A d2 (e>f) | 
 e>dc>B A2 (e>d) | c>ec>A B>dB>^G | A2 (3AAA A2 :| (c>d) | e3 f e>cA>c | e>ca>f e>cA>c | 
 d>fd>B c>ec>A | B2 (3BBB B2 (3ABc | d3 B A>FD>F | G>AB>c d2 (c>B) | A2 (G>F) E>GF>E | 
 D2 (3ddd d2 ||  