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": ""}
      bg united states  1922-07-08 v<o    DROSERA FILIFORMIS  D    r5 droseraceae R. R. DREISBACH z*Vl.   Ne Jersey D h[   v 2 RAF. 1660071 xMk`      s filiformis ATSION F<   >7 Drosera   `t|-X Caryophyllales BURLINGTON 5j c   WET SAND EDGE OF POND ,  1023  < 
{"catalogNumber": "1660071", "order": "Caryophyllales", "family": "Droseraceae", "scientificName": "Drosera filiformis", "scientificNameAuthorship": "Raf.", "genus": "Drosera", "subgenus": "", "specificEpithet": "filiformis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. R. Dreisbach", "recordNumber": "1023", "verbatimEventDate": "1922-07-08", "habitat": "Wet sand edge of pond", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "New Jersey", "county": "Burlington", "municipality": "", "locality": "Atsion", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}