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": ""}
   &i2 PHYSARIA MACROCARPA macrocarpa  S +  (A.Nelson) O'Kane & Al-Shehbaz /kw0  United States <]J    g@ 7081   W NAKED CLAY FLATS AND RIDGES    bhysaria AOX   MRp BRASSICALES       U Swetwater 1900-06-10 a    /qa 1485086 A. NELSON cf  wyoming 2~  BRASSICACEAE ]nud    77S* Bush Ranch
{"catalogNumber": "1485086", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Physaria macrocarpa", "scientificNameAuthorship": "(A.Nelson) O'Kane & Al-Shehbaz", "genus": "Physaria", "subgenus": "", "specificEpithet": "macrocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. Nelson", "recordNumber": "7081", "verbatimEventDate": "1900-06-10", "habitat": "Naked clay flats and ridges", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wyoming", "county": "Sweetwater", "municipality": "", "locality": "Bush Ranch", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}