Produce a musical work that intertwines the supplied melodic theme and the indicated alphabetical pattern.
X:1
L:1/8
M:3/4
K:G
['g2 g2 gb d2 d2 dg B2', 'b2 b2']  
X:1
L:1/8
M:3/4
K:G
 g2 g2 gb | d2 d2 dg | B2 BABd | G4 (3DEF | G2 GBAc | B2 Bdce | d2 edcB |{c} TB4 A2 :: df a2 a2 | 
 a2 gfed | ga b2 b2 | b2 agfe | d3 cBc | d3 c B2 | (3edc B2 A2 | TA4 G2 :|  