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": ""}
 1927-08-04 ^x$Px  ANTON A. REZNICEK z    ] RA(TIBIDA   ow0z k Washtenaw pinnata u?T-    #8 X 42.281026   in agro quod boreale. b OD  ASTERALES o b   o]0; ANN ARBOR; ET OCCIDUM ARBORETO NICHOLIS (TRANS FLUMEN).  ` 1442  KB]  atibida pinnata Frederick J. Hermann ,   X UNITED STATES  Mich|gan ~7   f)w;  -83.721779  id g@ (Vent.)Banhart  aKg^ Asteraceae 1481960     
{"catalogNumber": "1481960", "order": "Asterales", "family": "Asteraceae", "scientificName": "Ratibida pinnata", "scientificNameAuthorship": "(Vent.) Barnhart", "genus": "Ratibida", "subgenus": "", "specificEpithet": "pinnata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frederick J. Hermann", "recordNumber": "1442", "verbatimEventDate": "1927-08-04", "habitat": "In agro quod boreale.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor; et occidum Arboreto Nicholis (trans flumen).", "decimalLatitude": "42.281026", "decimalLongitude": "-83.721779", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}