Construct tunes that conform to the predetermined musical pattern, featuring the provided motif.
X:1
L:1/8
M:4/4
K:G
['B2 B2']  
X:1
L:1/8
M:4/4
K:G
 B2 B2 B2 (Bd) | d3 c B4 | B2 (BA) B2 (Bd) | B3 A G4 | B2 B2 B2 (Bd) | d3 c B4 | B2 (BA) B2 (Bd) | 
 B3 A G4 | d4 (e)(d)(c)B | c4 (d)(c)(B)A | B4 (c)(B)(A)G | A3 D D4 | G2 A2 B2 c2 | B4 A4 | 
 d4 (e)(d)(c)B | c4 (d)(c)(B)A | B4 (c)(B)(A)G | A3 D D4 | G2 A2 B2 c2 | B4 A4 | G8 |]  