Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
['(_B2 =B)gga g3 a ga g4 gage', 'G6 (_b2 =b2) g4 dedc (B A2)']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
"^Quick" (_B2 | =B)gga g3 a | ga g4 !slide!g2- | gage d2 B2 | A6 (e=f | ^f)gfg f3 e | f2 f4 (=f2 | 
 ^f)gfe dcBA | G6 :| (_b2 | =b2) !slide!b2 g4 | dedc !slide!B3 (B | A2) G2 E2 G2 | c6- c(e | 
 f)efg f3 e | fg f4 (=f | ^f)gfe dcBA | G6 :|  