Tehloltractor

I'm a new owner of a hawk eye WRX. The previous owner has done some temporary hosing work that goes in to a bottle. He has also given me a 3 port catch can that I need to install, however I've not done anything like this before and I need a little help knowing what hoses need to go where and such. Could anyone explain which hoses need to go in to the catch can and what has to go out and where to?