Wrong morph features for some relative pronouns
Many relative pronouns seem to have the inconsistent morph feature PronType=Prs,Rel, see e.g.
# text = Par Deu qui l' air fist et la mer Ne me mandez nule foiz mais
# newdoc id = BeroulTristan_late12_verse
# sent_id = 3859
1 Par _ ADP PRE _ 2 case _ _
2 Deu _ PROPN NOMpro _ 12 obl _ _
3 qui _ PRON PROrel PronType=Prs,Rel 6 nsubj _ _
4 l' _ DET DETdef Definite=Def|PronType=Art 5 det _ _
5 air _ NOUN NOMcom _ 6 obj _ _
6 fist _ VERB VERcjg VerbForm=Fin 2 acl:relcl _ _
7 et _ CCONJ CONcoo _ 9 cc _ _
8 la _ DET DETdef Definite=Def|PronType=Art 9 det _ _
9 mer _ NOUN NOMcom _ 5 conj _ _
10 Ne _ ADV ADVneg Polarity=Neg 12 advmod _ _
11 me _ PRON PROper PronType=Prs 12 obj _ _
12 mandez _ VERB VERcjg VerbForm=Fin 0 root _ _
13 nule _ DET DETind PronType=Ind 14 det _ _
14 foiz _ NOUN NOMcom _ 12 obl _ _
15 mais _ ADV ADVgen _ 12 advmod _This should be changed to just PronType=Rel, although be careful to check the FORMs of the tokens we so affect to ensure that all are indeed relative pronouns