Task: Pos Tagging
Input (English): Sentence: It was because of this chain-reaction as much as for any other reason -- that is , because of the growing independence of the planar unit in collage as a shape -- that the identity of depicted objects , or at least parts of them , re-emerged in Braque's and {{ Picasso's }} papiers colles and continued to remain more conspicuous there -- but only as flattened silhouettes -- than in any of their paintings done wholly in oil before the end of 1913 . 
Word: Picasso's
Output (English): NOUN