Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
Q:1/4=120
M:4/4
K:Amix
['ea- a2 abag ecef', 'A2 A,B, CDEF GAGE DCB,G, (A,G,)A,B, CDEF', '(([G,D][A,E]))E[A,E] E[A,E]E[A,E] [A,E][A,F][A,G][A,E]', 'A,B,CD EFGE DCB,G, A,B,A,G, A,B,CD |1 EGAB']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:Amix
"^Fast" ea- a2 abag | ecef gedg | eaab aged | BGBd cA A2 | ea- a2 abag | ecef g2 ga | bgaf gfed | 
 BGBd cA A2 :: !slide!A,2 A,B, CDEF | GAGE DCB,G, | (A,G,)A,B, CDEF | !slide![AA]2 (AB) cA A2 :| 
"^B' (2nd time through tune)" (([G,D][A,E]))E[A,E] E[A,E]E[A,E] | 
 [A,E][A,F][A,G][A,E] [G,D]C[B,D][G,D] | [G,D]<[A,E] [A,E]E [A,E]2 [A,E][A,E] | [A,E]GAB c A3 | 
 (([G,D][A,E]))E[A,E] E[A,E]E[A,E] | [A,E][A,F][A,G][A,E] [G,D]CB,G, | A,G,A,B, CDEF | 
 !slide![AA]2 AB c A3 |:"^B'" A,B,A,G, A,B,CD | EFGE DCB,G, | A,B,A,G, A,B,CD |1 EGAB cA A2 :|2 
 !slide![AA]2 (AB) cA A2 :|  