Design melodies following the assigned musical pattern while integrating the provided thematic element.
X:1
L:1/8
Q:1/4=120
M:4/4
K:Bb
['d d3 B e3 d (c=Bc>d) _B2', 'c2 z2 d2 d>c B3 A G3', 'z F (F3 G ABcd) (ec)(fe) (dcBA)', 'z c d3 d e3 e f3'  
X:1
L:1/8
Q:1/4=120
M:4/4
K:Bb
"^Slow" d | d3 B e3 d | (c=Bc>d) _B2 z A | (GBeg) f3 d | d4 c2 || z2 | d2 d>c B3 A | G3 F (=EGcB) | 
 (Af=ed cBAG) | (G4 F2) z |] F | (F3 G ABcd) | (ec)(fe) (dcBA) | (GBeg) f3 d | (d4 c2) z || c | 
 d3 d e3 e | f3 f !fermata!g3 f | fedc B3 A | c4 B2 z |]  