Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
M:4/4
K:G
['', 'A>G (3FGA', 'e>B c>d e>c B>c d>B']  
X:1
L:1/8
M:4/4
K:G
 G>A |: B>c B>G E2 F>G | A>G (3FGA D2 (3DEF | G>A B>e d>e B>G | A2 (3ABA A>B (3def | 
 g>f f>e e2 (3def | e>d B<A d2 (3DEF | G>A B>e d>e B>G |1 A>G (3FGA G2 G>A :|2 A>G (3FGA G>f g>f |: 
 e4 d>B d>e | d2 (3dBd e2 e>B | c>d e>c B>c d>B | c>B A>G A>f g>f | e4 d>B d>e | d2 (3dBd e2 e>B | 
 c>d e>c B>c d>B |1 A>G (3FGA G2 g>f :|2 A>G (3FGA G4 ||  