Internal error (invalid XML)

:36: parser error : Opening and ending tag mismatch: p line 36 and hidden
н – это уныние, отчаяние, безверие. Юмо
                                                                                ^
:36: parser error : Opening and ending tag mismatch: p line 36 and text_annotation
ыние, отчаяние, безверие. Юмо
                                                                                ^
:36: parser error : Opening and ending tag mismatch: annotation line 36 and genre_book
et-date date_add="2018-04-19"/>
                                                                                ^
:53: parser error : Opening and ending tag mismatch: title-info line 33 and biblio_subgenre_by_pop
p/" post="subgenre=6415" page="1" pages="1" needq="0"/>
                                                                                ^
:53: parser error : Opening and ending tag mismatch: hidden line 33 and page-data
bgenre=6415" page="1" pages="1" needq="0"/>
                                                                                ^
:53: parser error : Opening and ending tag mismatch: text_annotation line 33 and xportal-page
гия"/>
                                                                                ^
:53: parser error : Opening and ending tag mismatch: genre_book line 33 and xportal
Поэзия"/>
                                                                                ^
:53: parser error : Premature end of data in tag biblio_subgenre_by_pop line 12
Поэзия"/>
                                                                                ^
:53: parser error : Premature end of data in tag page-data line 12
Поэзия"/>
                                                                                ^
:53: parser error : Premature end of data in tag xportal-page line 1
Поэзия"/>
                                                                                ^
:53: parser error : Premature end of data in tag xportal line 1
Поэзия"/>
                                                                                ^