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": ""}
   >a 1954-6-18   s.n. Z   michigan k  46.40884 f>az   -89.13292  >X    Poales +>^!   1320397 _       ih~3 (PERS.) POIR.  uk brunnescens p.e. hebert |Bt  FREDERICK J. HERMANN H   CYPERACEAE Gf   
{"catalogNumber": "1320397", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Pers.) Poir.", "genus": "", "subgenus": "", "specificEpithet": "brunnescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "P.E. Hebert", "recordNumber": "s.n.", "verbatimEventDate": "1954-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.40884", "decimalLongitude": "-89.13292", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}