Used wrong attribute.
Skipping relation as feature when we could not find a governing verb.
Using pos tags from nlp cache.
Added temporal signals.
Added features.
Running with temporal_signal and duration feature.
Added method is_sentence_before_sentence(a,b) which returns True if sentence a is before sentence b in document.
Do not use inverse and closure relations at the moment since the it takes too much time.
Added comments; TODO: Improve searching for governing verbs.
Fix.
Same_pos is only event_event.
Features can be skipped from within now.
Added cases for TIMEX.
Complete rewrite of feature.
Added feature.