Develop a piece of music using the provided alphabet notation and motif.
X:1
L:1/8
Q:1/4=100
M:4/4
K:G
['gbag fedc BdgB', '(B/c/d) (e/f/g) (B/c/d) (c/d/e)', 'BG A/B/c/A/', 'G2 E EFE', 'AFD E2 e dBe dBe dBA G2', 'AFD G3 A3 B2 e dBA GAG']  
X:1
L:1/8
Q:1/4=100
M:4/4
K:G
 gbag fedc | BdgB A/A/A e2 | gbag fedc | BdgB G/G/G G2 :: c | BG (B/c/d) (e/f/g) (B/c/d) | 
 (c/d/e) (B/c/d) cAAc | (BG) (B/c/d) (e/f/g) (B/c/d) | (c/d/e) (A/B/c) BGG :: c | 
 BG A/B/c/A/ BG A/B/c/A/ | BGBd gAAc | BG B/c/d/B/ gd B/c/d/B/ | cAdB G/G/G G2 :| 
[M:6/8][K:Dmix][Q:1/4=100] G2 E EFE | E2 e dBA | G2 E EFE | G2 B AFD :: E2 e dBe | dBe dBA | 
 G2 d d(B/c/d) | d(B/c/d) AFD :| G3 A3 | B2 e dBA | GAG ABA | (GA/B/)G AFD :|  