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": ""}
  y aurea   AITON *   rosaceae 4CML   4 Livonia.  1 -83.373309  ) punctata Oliver A. Farwell hs]>   D;l) CRATAEGUS PUNCTAA VAR. AUREA   RcXZ crataegus   QS 1929-10-01      MICHIGAN  .RD< Rosales   7`) 42.399562  8615 aucz    Ernes J. Palmer $X#Ft  var. DB$-   [AMER. MIDL. NAT. 12:62 -- 'IN PASTURES'] &`Z  
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus punctata var. aurea", "scientificNameAuthorship": "Aiton", "genus": "Crataegus", "subgenus": "", "specificEpithet": "punctata", "verbatimTaxonRank": "var.", "infraspecificEpithet": "aurea", "identifiedBy": "Ernest J. Palmer", "recordedBy": "Oliver A. Farwell", "recordNumber": "8615", "verbatimEventDate": "1929-10-01", "habitat": "", "occurrenceRemarks": "[Amer. Midl. Nat. 12:62 -- 'in pastures']", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Livonia.", "decimalLatitude": "42.399562", "decimalLongitude": "-83.373309", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}