Assemble a piece of music by merging the alphabetic representation of the predetermined musical pattern and the provided melodic theme.
X:1
L:1/8
Q:1/4=100
M:2/2
K:D
['Ae cA', '(d/c/B/A/) a A2 B cdef g G2']  
X:1
L:1/8
Q:1/4=100
M:2/2
K:D
 AB Ae cA (c/d/e) | g2 d2 (B/c/d) BG | A>B Ae cA c/d/e | a e2 d ce (d/c/B/A/) :| a A2 B cdef | 
 g G2 d (B/c/d) BG | A2"^tr" (^g3/2f/4g/4) a2 ef/^g/ | a^g/f/ ed ce (d/c/B/A/) :|  