Earth - Engine Of Ruin tab

I am a beginner and I figured this out when  I was playing around with Into The Void. I 
hope someone figures out the rest of the song and posts it.
[ Tab from: http://www.guitaretab.com/e/earth/277934.html ]
E -----------------------|
B -----------------------|
G -----------------------|
D ---0------------0------|
A -2---2p---0--2--2------|
E --------3-------0------|


not sure about the the last part after 0,2.