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": ""}
   ^dff CEPHALOPHORA de soto @]@      [V MUHL. EX WIL1D. Carex cephalophora 69z0O  1365638 19   T> + Carex   D:y TRS: T1S R9W SEC 22   Poales yJog  1994-05-25 Rorw    Y 13891  UNITED STATES !!U0j  Cyperaceae %!;   6I n) of walls, 1.3 mi n jct hwys us 61 & ms 602; e of us 61. Mississippi 8.n      
{"catalogNumber": "1365638", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cephalophora", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "cephalophora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "13891", "verbatimEventDate": "1994-05-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "De Soto", "municipality": "", "locality": "N of Walls, 1.3 mi N jct hwys US 61 & MS 602; E of US 61.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T1S R9W sec 22", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}