Construct a musical piece utilizing the given sequence in alphabetical form and the supplied motif.
X:1
L:1/8
M:4/4
K:C
['EAA ABA/G/ ABd e2 f edB', 'A2 z eag age gba b2 a']  
X:1
L:1/8
M:4/4
K:C
[M:6/8][K:G] f"^Tulla" b ueave a[Q:1/8=160]"^A dorian" A | EAA ABA/G/ | ABd e2 f | edB dBA | 
 GBA GED | EAA ABA/G/ | ABd e2 f | edB gdB | A3 A2 :| z | eag age | gba b2 a | ged edB | dBA GED | 
 EAA ABA/G/ | ABd e2 f | gfe dBG | A3 A2 :|  