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": ""}
 4^@yz MESOCHOREA  U^]GN Mack.  a _AF cyperaceae 4564 1   ; 38.943056  T caleb a. morse united states &    Johnson (  Carex mesochorea Uq&     2000-05-19 .    w 1378683   38â° 5' 35" n 95â° 02' 17" w; trs: t13s r21e sec 1 sw1/4 of sw1/4  c(   Carex k0 4      Poales _@41w 
{"catalogNumber": "1378683", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex mesochorea", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "mesochorea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Caleb A. Morse", "recordNumber": "4564", "verbatimEventDate": "2000-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Johnson", "municipality": "", "locality": "", "decimalLatitude": "38.943056", "decimalLongitude": "", "verbatimCoordinates": "38\u00c2\u00b0 56' 35\" N 95\u00c2\u00b0 02' 17\" W; TRS: T13S R21E sec 1 SW1/4 of SW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}