Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/4
M:3/4
K:none
['[K:D] E', 'z z', 'G (F3', 'A B2', 'G z']  
X:1
L:1/4
M:3/4
K:none
[K:D] F2"_=C" E | D2 F || B3 | A3 | F2 F | A3/2 G/ F | (E3 | E) z z | G2 ^D | E2 G | (c3 | G) z z | 
 A3/2 G/ F |1 E3/2 F/ G | (F3 | F) z z :|2 E3/2 F/ E | (D3 | D) z F || F2 E | D2"_=C" C | D3 | 
"_=B," B,2 B, | G2 G | E3/2 F/ G | (F3 | F) z"_=C" C | D2 D | E2 G | (F3 | B2) c | d2 d | c2 F | 
 (B3 | B) z z |: F3 | z E3/2 D/ | (A3 | A) z A | B2 F | G2 B | (d3 | A2) A | B2 A | G2 F | A3 | 
 G2 G | E2 F |1 G2 A | (F3 | F) z z :|2 G2 C | (D3 | D) z D/D/ |: .D .E .D | .D !>!A3/2 G/ | 
 G F F | F2 D/D/ | .D .E .D | .D !>!B3/2 A/ | A G G | G z D/D/ | D E D | D G3/2 B/ | B A A | E2 A | 
 .G .D .E | .F !>!B3/2 F/ | G3/2 G/ G |1 G z D/D/ :|2 G z z |]  