Compose melodies by merging the prescribed musical pattern and the supplied theme.
X:1
L:1/4
M:4/4
K:C
['.A3 .B3 .A3']  
X:1
L:1/4
M:4/4
K:C
 B B/B/ B- B/ B/4B/4 | B B/B/ G2 | B B/B/ B- B/B/ | B A/G/ A2- | A z | z A | G G/G/ G (A/G/) | 
 G G2 G | G G/G/ G (A/G/) | G | G2 B | B B B (d/B/) | B B2 B/B/ | A B2 (3A3 .A3 .B3 .A3 .B3 .A3 | 
 .G3 | G | A B2 (3A3 .A3 .B3 .A3 .B3 .A3 | (.G B2) z |]  