Compose a music piece that includes the specified motif while adhering to the outlined alphabetical sequence.
X:1
L:1/8
M:4/4
K:Emix
['', '([AF][GE]) ([AF][GE])', 'E2 z [AF]2 [GE]2 [GE]2 ^E4 F2', '[BG]2 [AF]2', '[GE]2 [GE]2 [AF][BG]', 'E2 z2']  
X:1
L:1/8
M:4/4
K:Emix
"B" |:"E" ([AF][BG]-) [BG]4 ([AF][GE]) | ([AF][GE]) [GE]2 [GE][EB,] [GE][AF] | 
 ([AF][BG]-) [BG]4 ([AF][GE]) | ([AF][GE]) [GE][GE]- [GE]2 [GE]2 :|"C" |: 
"^tacet" (ED) (CB,) (CD) E2 |"B7" z [AF]2 [GE]"E" [BG]2 [BG]2 |"^tacet" (ED) (CB,) (CD) E2 | 
"B7" z [AF]2 [GE]"E" [GE]2 [GE]2 :|"D" |:"E" E4"C7" ^E4 |"F#m" F2 z2 z4 || 
"F#m" [BG][AF] [AF][AF] [BG]2 [AF]2 | [AF]2 [BG][cA] [BG]2 [AF]2 | [BG][AF] [AF][AF] [BG]2 [AF]2 | 
 [AF]2 [BG][cA] [BG]2 [AF]2 ||"E" [AF][GE] [GE][GE] [AF]2 [GE]2 | [GE]2 [AF][BG] [AF]2 [GE]2 | 
 E2 z2 E2 z2 :|2 E2 z2 E2 z2 |]  