Internal error (invalid XML)

:14: parser error : Opening and ending tag mismatch: p line 14 and hidden
е путешествие по лабиринтам прошлого–
                                                                                ^
:14: parser error : Opening and ending tag mismatch: p line 14 and text_annotation
вие по лабиринтам прошлого–
                                                                                ^
:14: parser error : Opening and ending tag mismatch: annotation line 14 and genre_book
et-date date_add="2017-12-12"/>
                                                                                ^
:14: parser error : Opening and ending tag mismatch: title-info line 12 and biblio_subgenre_by_pop
op/" post="subgenre=381" page="1" pages="0" needq="0"/>
                                                                                ^
:14: parser error : Opening and ending tag mismatch: hidden line 12 and page-data
ubgenre=381" page="1" pages="0" needq="0"/>
                                                                                ^
:14: parser error : Opening and ending tag mismatch: text_annotation line 12 and xportal-page
"Утраченный символ" value="180942"/>
                                                                                ^
:14: parser error : Opening and ending tag mismatch: genre_book line 12 and xportal
value="180942"/>
                                                                                ^
:14: parser error : Premature end of data in tag biblio_subgenre_by_pop line 12
value="180942"/>
                                                                                ^
:14: parser error : Premature end of data in tag page-data line 12
value="180942"/>
                                                                                ^
:14: parser error : Premature end of data in tag xportal-page line 1
value="180942"/>
                                                                                ^
:14: parser error : Premature end of data in tag xportal line 1
value="180942"/>
                                                                                ^