Distant supervision data creation app

[malcolmgreaves]

Create a new program (under org.rex.app) that enables the creation of distantly supervised relation data. This tool will need to accept

(a) a knowledge base of relation triples (subject, relation, object) and (b) a corpus of text documents

It should be able to accept plaintext files and perform the required language processing (use CoreNLP).

It should output the distantly supervised data in the UIUC format, which will make it easy to use with existing Reader[..]#Fn implementations.