question about video'v_kMsWDe0V1Xg',segment3

In Anet_captions, segment3 is "We see the arena in blue and the sax player in red." In Anet_entities, segment3, none phrases is "in red" and "the arena in blue","the sax" my question is why none phrases isn't "the sax player in red" or "the sax player" and why "the arena in blue" and "the sax" are in the same "none phrases" label

@zlxhhh Thanks for the feedback. This appears to be a rare annotation error in the dataset. "The arena in blue" and "the sax player in red" should be the NPs in this case.