Construct musical compositions utilizing the given motif within the outlined structure.
X:1
L:1/16
Q:1/4=75
M:4/4
K:C
['B4 (c3']  
X:1
L:1/16
Q:1/4=75
M:4/4
K:C
 B4 G4 A4 B4 | (c3 B) (c3 d) c8 | (B3 c) d4 d4 (d2 c2) | (B3 A) (G3 A) ^F8 | A3 _B c2 c2 d2 c2 c4 | 
 =B3 c d2 d2 e2 d2 d4 | (c6 B2 A4) B4 | (c3 B c3 d c8) |]  