With no explanation, label each line with "O", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
is
the
home
of
Peñarol
La
Mesilla
football
club
.
It:O
is:O
the:O
home:O
of:O
Peñarol:organization-sportsteam
La:organization-sportsteam
Mesilla:organization-sportsteam
football:O
club:O
.:O