conll.txt

# sent_id 1
# ...
1    They     they    PRON    PRP    Case=Nom|Number=Plur              2   nsubj   4:nsubj   _
2    buy      buy     VERB    VBP     Number=Plur|Person=3|Tense=Pres   0   root    _         _
3    and      and     CONJ    CC     _                                 2   cc      _         _
4    sell     sell    VERB    VBP     Number=Plur|Person=3|Tense=Pres   2   conj    0:root    _
5    books    book    NOUN    NNS    Number=Plur                       2   dobj    4:dobj    SpaceAfter=No
6    .        .       PUNCT   .      _                                 2   punct   _         _