With no explanation, label each line with "other-livingthing", "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Clonorchis
sinensis
,
the
Chinese
liver
fluke
,
is
a
liver
fluke
belonging
to
the
class
Trematoda
,
phylum
Platyhelminthes
.
Clonorchis:other-livingthing
sinensis:other-livingthing
,:O
the:O
Chinese:location-GPE
liver:other-livingthing
fluke:other-livingthing
,:O
is:O
a:O
liver:O
fluke:O
belonging:O
to:O
the:O
class:O
Trematoda:other-livingthing
,:O
phylum:O
Platyhelminthes:other-livingthing
.:O