With no explanation, label each line with "O", "organization-politicalparty", "person-politician", "organization-government/governmentagency", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
Senator
&
amp
;
Majority
Leader
Harry
Reid
,
U.S.
Secretary
of
the
Interior
Ken
Salazar
,
U.S
.
Senator:O
&:O
amp:O
;:O
Majority:organization-politicalparty
Leader:O
Harry:organization-education
Reid:organization-education
,:O
U.S.:organization-government/governmentagency
Secretary:organization-government/governmentagency
of:organization-government/governmentagency
the:organization-government/governmentagency
Interior:organization-government/governmentagency
Ken:person-politician
Salazar:person-politician
,:O
U.S:O
.:O