Create music based on the specified alphabetic description of the musical arrangement and the given pattern.
X:1
L:1/8
Q:1/4=66
M:3/4
K:G
['B2 (BcBA) (G3 A)Bc d2 B2 e2', 'A4 B2 (Bd)(ce) (d2 c2 B2) c2']  
X:1
L:1/8
Q:1/4=66
M:3/4
K:G
"^Larghetto" B2 (BcBA) | (G3 A)Bc | d2 B2 e2 | c2 A4 :| B2 (Bd)(ce) | (d2 c2 B2) | c2 (cedf) | 
 (e2 d2 c2) | (BcdBcA) | (^G3 A)Bc | d2 B2 e2 | c2 A4 ||  