Create musical pieces following the given structure and incorporating the suggested musical concept.
X:1
L:1/8
M:4/4
K:Bdor
['B2 FE Fddd deed', 'afed c2 Bc AEEE A3 B ceea'  
X:1
L:1/8
M:4/4
K:Bdor
 B2 FE Fddd | deed cBAF | A3 E FE A2 | FEAE FAAc | B2 FE Fddd | deed cBce | f2 ed cB e2 |1 
 dcBA BcAc :|2 dcBA Bcde || f3 e afff | dfff afed | c2 Bc AEEE | A3 B ceea | f3 e afff | 
 dfff afed | ceee f3 a |1 afed Bcde :|2 afed Bddc ||"^Last time" afec fe (3cBA | B4 z4 ||  