Create a musical piece using the provided alphabetic structure and motif.
X:1
L:1/8
Q:1/2=60
M:4/4
K:C
['dc B2']  
X:1
L:1/8
Q:1/2=60
M:4/4
K:C
 C |[K:G]"^by T.H.Bayly" G>B | d2 e>d g2 Be | d2 (d/c/) B/c/ B3 B | (BA) G (e/d/) d c2 B | 
 A2 AB A3 G/>B/ | d2 ed g B2 e | d2 dc B2 BB | A2 fe ed cB | (BA) GF G2 z A | d2 ddd ^c2 c | 
 =c2 dc B3 B | B2 ^c dd A3 | fe d ^c !fermata!d3 d | e2 dc B2 dd |{f} e2 dc B2 Bd | d2 ed c B2 B | 
 Ae dc B2 B>B | d2 ed d c2 (B/A/) |"^ad lib:" GB BA G3 z |]  