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": ""}
  U -] Poales  Phillips :     x%) 1365490   5*_m MUHL. EX WILLD. Carex D> @  United States a~Rq!   *nC  34.55475  Cyperaceae y8F   l= CHARLES T. BRYSON  z# wa0lnut corner, w of helena, delta heritage trail state park, along lick creek trail, s of hwy us 49 & ca. 0.5 mi e jct of hwy us 49 & ar 1/85. cephalophora J   ~ g` 21487    >E1AB 34â° 33.285' n 90â° 45.359' w ARKANSAS ?  CAREX CEPHALOPHORA tB75   y,iF? -90.755983   2006-05-2O 9egv 
{"catalogNumber": "1365490", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cephalophora", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "cephalophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "21487", "verbatimEventDate": "2006-05-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Phillips", "municipality": "", "locality": "Walnut Corner, W of Helena, Delta Heritage Trail State Park, along Lick Creek Trail, S of Hwy US 49 & ca. 0.5 mi E jct of Hwy US 49 & AR 1/85.", "decimalLatitude": "34.55475", "decimalLongitude": "-90.755983", "verbatimCoordinates": "34\u00c2\u00b0 33.285' N 90\u00c2\u00b0 45.359' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}