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 ":".
The
Communist
Party
of
India
(
Marxist
)
is
the
dominant
party
in
the
coalition
.
The:O
Communist:organization-politicalparty
Party:organization-politicalparty
of:organization-politicalparty
India:organization-politicalparty
(:O
Marxist:organization-politicalparty
):O
is:O
the:O
dominant:O
party:O
in:O
the:O
coalition:O
.:O