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": ""}
austria [   POALES O+  A. POLATSCHEK D>m     bellardiochloa violacea ^%bh  Bellardiochloa        violacea K gxk    1703909 k> A   D~D NO DATA     V Gsj 1981-08-26  q5+ CONTACT UM HERBARIUM (BELLARDI) CHIOV. <5yv     *R POACEAE
{"catalogNumber": "1703909", "order": "Poales", "family": "Poaceae", "scientificName": "Bellardiochloa violacea", "scientificNameAuthorship": "(Bellardi) Chiov.", "genus": "Bellardiochloa", "subgenus": "", "specificEpithet": "violacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Polatschek", "recordNumber": "", "verbatimEventDate": "1981-08-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Austria", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}