Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:6/8
K:Edor
['B2 A B2']  
X:1
L:1/8
M:6/8
K:Edor
|:"Em" E2 B{Bc} B2 A |"^(Bm)" B2 c d3 |"D"{DE} F2 A ABA | D2 E{FG} FED |"Em" E2 B{Bc} B2 A | 
"^(Bm)" B2 c d3 |"A" cdc{Bc} B2 A |1"Em" B2 E E2 D :|2"Em" B2 E E3 ::"Em" e2 f{a} gfe | 
"G" d2 B Bcd |"A"{cd} c2 A ABc |"G" d2 B B3 |"Em" e2 f{a} gfe |"G" d2 B Bcd |"A" cdc B2 A | 
"Em" B2 E E3 :|  