Test 1 :

sp  = .A(~(B & C & ( D | (E & F) ))),
pin = A
sig = ~(B & C & ( D | (E & F) ))

Test 2 : 

sp  = .A(~((B & C & ( D | (E & F) )))),
pin = A
sig = ~((B & C & ( D | (E & F) ))