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": ""}
   *sW 1394735  -90.722567 r0a   4cCr_ CYPERUS     ( united states Mississippi k  VIRENS +  O     bLH CHARLES T. BRYSON 20324 ~b g  bolivar l ~<t    2004-08-19 4Z  33.82085 B!       CYPERUS VIRENS qNE   Vg 33â° 49.251' n 90â° 43.354' w; trs: t23n r5w sec 28 nw/4
{"catalogNumber": "1394735", "order": "", "family": "", "scientificName": "Cyperus virens", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "virens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "20324", "verbatimEventDate": "2004-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Bolivar", "municipality": "", "locality": "", "decimalLatitude": "33.82085", "decimalLongitude": "-90.722567", "verbatimCoordinates": "33\u00c2\u00b0 49.251' N 90\u00c2\u00b0 43.354' W; TRS: T23N R5W sec 28 NW/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}