With no explanation, label each line with "O", "organization-politicalparty", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
1893
,
the
Independent
Labour
Party
(
ILP
)
was
established
.
In:O
1893:O
,:O
the:O
Independent:organization-politicalparty
Labour:organization-politicalparty
Party:organization-politicalparty
(:O
ILP:organization-politicalparty
):O
was:O
established:O
.:O