Develop melodies by combining the designated musical pattern with the provided motif.
X:1
L:1/8
M:23/44
K:Bb
['', '[dB][ec] [fd][ge] [fd]2'  
X:1
L:1/8
M:23/44
K:Bb
"A" |:"Bb" [dB][ec] [fd][ge] [fd]2 | [dB][ec] [fd][ge] [fd]2 |"F7" [ec]2 [cA]2 |"Bb" [dB]2 [BF]2 | 
"Bb" [dB][ec] [fd][ge] [fd]2 | [dB][ec] [fd][ge] [fd]2 |"F7" [ec]2 [cA]2 |"Bb" [BB]2 z2 :|"B" |: 
"Eb" [ge]2 [^fd][ge] |"Bb" [fd]2 [=e^c][fd] |"F7" [ec]2 [d=B][ec] |"Bb" [dB]2 [^cA][dB]"^I" | 
"Eb" [ge]2 [^fd][ge] |"Bb" [fd]2 [=e^c][fd] |1"F7" [ec]2 [d=B][ec] |"Bb" [dB]2 z2 :|2 
"F7" [ae]2 [gf][ae] |"Bb" [bd]2 z2 |]  