Distinguish the central conflict in "through the tunnel.

Its a person that finds them self deep in a tunnel and goes through it. the conflict is that they find a dead rat in the tunnel (man vs, nature) and eventually freaks out, hitting himself until he blacks out from the loss of blood (man vs. self). a beggar, who happens to pass by, sees the man slowly dying. the beggar kneels, laps up the bloody mess and takes a few bites out of the man's head due to his hunger and insanity. the rat runs up to the beggar and proceeds to attack him (once again man vs. nature), kills and devours the beggars body as well as the man's body. 

Yeah we could do a lot more tomorrow