Compose a piece using the specified musical pattern based on the alphabet notation and provided melodic motif.
X:1
L:1/8
M:3/4
K:C
['d2 c2 B2', 'A4 d4 (c/d/e) A2 c2 c2 E2']  
X:1
L:1/8
M:3/4
K:C
 B4 (A/B/c) | B2 A2 G2 | d4 (c/d/e) | d2 c2 B2 | gabagf | d2 c2 B2 | cd c2 c2 | B2 A4 :: 
 d4 (c/d/e) | A2 c2 c2 | E2 cBAG | F2 EF D2 | GBAcBd | egfa g2 | (e/d/c) B2 A2 | A6 :|  