Compose a piece of music that follows the specified structure and incorporates the given theme.
X:1
L:1/4
M:3/1
K:F
['B6 B2 B4']  
X:1
L:1/4
M:3/1
K:F
 F4 | F6 F2 F4 | G6 G2 A4 | B6 B2 B4 | B8 B4 | B6 B2 B4 | A8 B4 | c12 | A8 c4 | f8 f4 | e8 d4 | 
 c8 c4 | A8 A4 | c6 B2 A4 | c8 c4 | d12 | A8 d4 | c4 F4 G4 | F8 |]  