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": ""}
  w Oc9 Arkansas TRS: T12N R3W sec 21 SW4 sYe   M_ hyalina  drh= -91.207378 1993-05-29 2*.   Carex hyalina )/1vv    f1 PHILIP E. HYATT  lBds Cyperaceae  3@!m 1373441   ?m 35.868027  CAREX [     JACKSON NDhh   <>~(z UNITED STAT3S     !`>wL 5564  poales B,#G  
{"catalogNumber": "1373441", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex hyalina", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "hyalina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "5564", "verbatimEventDate": "1993-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Jackson", "municipality": "", "locality": "", "decimalLatitude": "35.868027", "decimalLongitude": "-91.207378", "verbatimCoordinates": "TRS: T12N R3W sec 21 SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}