Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
Q:1/4=120
M:6/8
K:F
['(c/B/) A2 A({A} GF)G F3', 'c2 c def efg c3 cBA d2']  
X:1
L:1/8
Q:1/4=120
M:6/8
K:F
"^Lively." (c/B/) | A2 A({A} GF)G | F3 c3 | d2 c{c} B2 A | (A3 G2) (c/B/) | A2 A({A} GF)G | 
 F3 c2- c | d>ef e<ge | c3 c2 :: c | def efg | c3 cBA | d2 c{c} B2 A | (A3 G2) (c/B/) | 
 A2 A({A} GF)G | F3 c2- c | d>ef e<ge | f3- f2 :|  