Craft a composition that integrates the assigned alphabet-related musical pattern and the provided melodic theme.
X:1
L:1/8
Q:1/4=120
M:3/8
K:Eb
['(B/A/) .G(.GA) .F2 (G/F/) .E(FG) .B2 c/d/', '.E2 B/A/ .G(AB) e3 (e/d/) .c(Bc) E2']  
X:1
L:1/8
Q:1/4=120
M:3/8
K:Eb
"^Tenderly" (B/A/) | .G(.GA) | .F2 (G/F/) | .E(FG) | .B2 c/d/ | (.e.c) (e/c/) | (B/A/) (.G.F) | 
 (.E.E.E) | .E2 :| B/A/ | .G(AB) | e3 (e/d/) | .c(Bc) | E2 (E/F/) | GBB (ed).e | (.c2 .c) | 
 B2!D.C.! ||  