77import udapi .block .msf .phrase
88
99class Present (udapi .block .msf .phrase .Phrase ):
10-
10+ 1111 def process_node (self ,node ):
1212 # the condition VerbForm == 'Fin' ensures that there are no transgressives between the found verbs
13- 14- if node .feats ['Tense' ] == 'Pres' and node .upos == 'VERB' and node .feats ['VerbForm' ] == 'Fin' : #and node.feats['Aspect']=='Imp':
13+ # the aspect is not always given in Czech treebanks, so we can't rely on the fact that the imperfect aspect is specified
14+ if node .feats ['Tense' ] == 'Pres' and node .upos == 'VERB' and node .feats ['VerbForm' ] == 'Fin' : #and node.feats['Aspect']=='Imp':
1515 refl = [x for x in node .children if x .feats ['Reflex' ] == 'Yes' and x .udeprel == 'expl' ]
1616 neg = [x for x in node .children if x .feats ['Polarity' ] == 'Neg' and x .upos == 'PART' ]
1717 aux_forb = [x for x in node .children if x .upos == 'AUX' and (x .lemma == 'ќе' or x .lemma == 'ще' or x .feats ['Mood' ] == 'Cnd' )] # forbidden auxiliaries for present tense (these auxiliaries are used for the future tense or the conditional mood)
@@ -33,7 +33,6 @@ def process_node(self,node):
3333 ords = phrase_ords
3434 )
3535 return
36- 3736
3837 # passive voice
3938 if node .upos == 'ADJ' and node .feats ['Voice' ] == 'Pass' :
@@ -61,9 +60,33 @@ def process_node(self,node):
6160 animacy = node .feats ['Animacy' ]
6261 )
6362 return
63+ 64+ # participles
65+ # in some languages, participles are used as attributes (they express case and degree)
66+ if node .upos == 'ADJ' and node .feats ['VerbForm' ] == 'Part' :
67+ aux_forb = [x for x in node .children if x .udeprel == 'aux' ]
68+ cop = [x for x in node .children if x .udeprel == 'cop' ]
69+ 70+ if not aux_forb and not cop :
71+ refl = [x for x in node .children if x .feats ['Reflex' ] == 'Yes' and x .udeprel == 'expl' ]
72+ neg = [x for x in node .children if x .feats ['Polarity' ] == 'Neg' and x .upos == 'PART' ]
73+ phrase_ords = [node .ord ] + [x .ord for x in refl ] + [x .ord for x in neg ]
74+ phrase_ords .sort ()
75+ 76+ self .write_node_info (node ,
77+ aspect = node .feats ['Aspect' ],
78+ tense = node .feats ['Tense' ],
79+ number = node .feats ['Number' ],
80+ form = 'Part' ,
81+ voice = self .get_voice (node , refl ),
82+ reflex = self .get_is_reflex (node , refl ),
83+ polarity = self .get_polarity (node ,neg ),
84+ ords = phrase_ords
85+ )
86+ return
6487
65- cop = [x for x in node .children if x .udeprel == " cop" and x .feats ['Tense' ] == " Pres"
66- aux = [x for x in node .children if x .udeprel == "aux" and x .feats ['Mood' ] == " Ind" and x .feats ['Tense' ] == 'Pres' ]
88+ cop = [x for x in node .children if x .udeprel == ' cop' and x .feats ['Tense' ] == ' Pres'
89+ aux = [x for x in node .children if x .udeprel == "aux" and x .feats ['Mood' ] == ' Ind' and x .feats ['Tense' ] == 'Pres' ]
6790 aux_forb = [x for x in node .children if x .upos == 'AUX' and x .feats ['Tense' ] != 'Pres' ] # in Serbian this can be a future tense
6891 prep = [x for x in node .children if x .upos == 'ADP' ]
6992 neg = [x for x in node .children if x .feats ['Polarity' ] == 'Neg' and x .upos == 'PART' ]
@@ -76,10 +99,10 @@ def process_node(self,node):
7699 phrase_ords .sort ()
77100
78101 self .write_node_info (node ,
102+ aspect = copVerb .feats ['Aspect' ],
79103 tense = 'Pres' ,
80104 person = copVerb .feats ['Person' ],
81105 number = copVerb .feats ['Number' ],
82- aspect = node .feats ['Aspect' ],
83106 mood = 'Ind' ,
84107 form = 'Fin' ,
85108 voice = self .get_voice (copVerb , refl ),
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