Getting issue while log mining

BEGIN

    sys.DBMS_LOGMNR_D.build (

 dictionary_filename =>'dictionary_new.ora',

 dictionary_location => '/apps/stage/archives/LOGMNR');

END;

 6  /

    sys.DBMS_LOGMNR_D.build (

 *

ERROR at line 2:

ORA-06550: line 2, column 2:

PLS-00103: Encountered the symbol " " when expecting one of the following:

( begin case declare exit for goto if loop mod null pragma

raise return select update while with <an identifier>

<a double-quoted delimited-identifier> <a bind variable> <<

continue close current delete fetch lock insert open rollback

savepoint set sql execute commit forall merge pipe purge

json_exists json_value json_query json_object json_array