id	keyword
humanimalia-9542	horse
humanimalia-9542	riding
humanimalia-9542	body
humanimalia-9542	rider
humanimalia-9542	darwin
humanimalia-9542	feel
humanimalia-9542	experience
humanimalia-9542	human
humanimalia-9542	interaction
humanimalia-9542	knowledge
humanimalia-9542	movements
humanimalia-9542	feeling