With no explanation, label each line with "building-other", "O", "organization-government/governmentagency", "person-politician", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Putin
regularly
attends
the
most
important
services
of
the
Russian
Orthodox
Church
Russian
Orthodox
Church
on
the
main
Orthodox
Christian
holidays
.
Putin:person-politician
regularly:O
attends:O
the:O
most:O
important:O
services:O
of:O
the:O
Russian:organization-government/governmentagency
Orthodox:organization-government/governmentagency
Church:organization-government/governmentagency
Russian:building-other
Orthodox:building-other
Church:building-other
on:O
the:O
main:O
Orthodox:O
Christian:O
holidays:O
.:O