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": ""}
   M:-@T ARKANSAS     OZARK NAT'L FOREST, SYLAMOREs RANGER DISTRICT, IN BUD WALLIS PHALLOW. Xb  stone p    + 5198 1993-04-23  al0       United States @Gb  PHILIP E. HYATT _      v`e cyperaceae   trs: t16n r12w sec 26 se4ofsw4 B=   
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "5198", "verbatimEventDate": "1993-04-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Stone", "municipality": "", "locality": "Ozark Nat'l Forest, Sylamore Ranger District, in Bud Wallis Hallow.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T16N R12W sec 26 SE4ofSW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}