Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
M:3/4
K:E
['B,>B, E3 E F>E E2 D2 B,>B,']  
X:1
L:1/8
M:3/4
K:E
 B,>B, | E3 E F>E | E2 D2 B,>B, | A3 F B>F | G4 E>E | c3 B Ac | B2 G2 GE | C3 B, C>E | E4 z |]  