With no explanation, label each line with "person-athlete", "organization-sportsteam", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Diaz
previously
played
with
the
Rangers
during
the
2014
season
after
the
trade
deadline
.
Diaz:person-athlete
previously:O
played:O
with:O
the:O
Rangers:organization-sportsteam
during:O
the:O
2014:O
season:O
after:O
the:O
trade:O
deadline:O
.:O