Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:6/8
K:A
['(A<c)A BAF', 'ecA ecA', 'A2 d cAA BFF AEE dfa ecA', 'aga (f/e/d/c/B/A/)']  
X:1
L:1/8
M:6/8
K:A
 E | (A<c)A BAF | d3 d2 z | (A/B/c).A BAF | B3 B2 z | (A<c)A BAF | ded dfa | ecA"^~" BAF | A3 A2 :: 
 (c/d/) | ecA ecA | d3 dfa | ecA ecA | B3 B2 z | AcA BAF | DFA dfa | ecA"^~" BAF | A3 A2 :: d | 
 cAA BFF | AEE dfa | ecA BAF | B2 z B2 d | .c(A/B/c/A/) .B(G/A/B/G/) | .A(E/F/G/E/) dfa | 
 ecA"^~" BAF | A3 A2 :: e | aga (f/e/d/c/B/A/) | ddd d2 f | aga (f/e/d/c/B/A/) | BBB B2 (f/g/) | 
 aga (f/e/d/c/B/A/) | DFA dfa | ecA"^~" BAF | A3 A2 :|  