Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
 5Mjb s.n.  B4, VENTRICOSwA Aegilops ventricosa ,   AE ja france  54Its Provence-Alpes-CÃ´te d'Azur   Q a. autheman   TAUSCH eKh  BOUCHES-DU-RHÃ´NE wf;     1702747 %   aegilops ;.;      1876-O5 _gB0    POALES B    poaceae qJ U   
{"catalogNumber": "1702747", "order": "Poales", "family": "Poaceae", "scientificName": "Aegilops ventricosa", "scientificNameAuthorship": "Tausch", "genus": "Aegilops", "subgenus": "", "specificEpithet": "ventricosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Autheman", "recordNumber": "s.n.", "verbatimEventDate": "1876-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "France", "stateProvince": "Provence-Alpes-C\u00c3\u00b4te d'Azur", "county": "Bouches-du-Rh\u00c3\u00b4ne", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}