With no explanation, label each line with "O", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Johnson
's
big
victory
brought
an
overwhelming
liberal
majority
in
Congress
.
Johnson:person-politician
's:O
big:O
victory:O
brought:O
an:O
overwhelming:O
liberal:O
majority:O
in:O
Congress:O
.:O