Compose melodious passages using the designated musical pattern and specified motif.
X:1
L:1/8
M:4/4
K:Bb
['d d', 'c d2 d d d2 d2 c2'  
X:1
L:1/8
M:4/4
K:Bb
!f! d4 d d d d | d2 d d d d d d | c2 e2- e d c B/ A/ | G2 F6 | c3 d c c B c | d4 d2 (3c c c || 
!pp!"^en echo" d2 d d d2 d2 | c2 e2 d- d/ c/ B/ A/ | G4 !fermata!F4 | c3 d c c B c | 
 d4 d2 (3c c c | !fermata!B8 |]  