You should get the rythem from the song. G D A C E|--3--|--2--|--0--|--0--| B|--0--|--3--|--2--|--1--| G|--0--|--2--|--2--|--0--| D|--0--|--0--|--2--|--2--| A|--2--|--*--|--0--|--3--| E|--3--|--*--|--*--|--0--|
That is basically the whole song, it's hard to write down the rythem but you should get it from the actual son g.
The only change is the kind of bridge half way through the song where itr goes.