Show the stack with all activation record instances, including static and dynamic links, as well as local variables and parameters, when execution reaches the indicated point in the program.

procedure TOPLEVEL n : integer; procedure SUB1 (q : integer); z : integer; procedure SUB1A (r : integer); n : integer; begin SUB1A) end; ISUB1A) begin {SUB1B) THIS IS THE INDICATED POINT procedure SUB1B (s: real); SUB1A (5); n := n + 1; end; SUB1B) begin (SUB1) SUB1B (3.14159); end; (SUB1 begin TOPLEVEL) SUB1 (10); end; TOPLEVEL)