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": ""}
 marshall dk   2AFe coylus cornuxta  n Presque Isle Twp.  CORYLUS k_qq%     L] 1349883  BETULACEAE  ~.    Michigan tJ!  RUSS GAALITZ ,S-   Iwl? united states  C ALONG EDGE OF SHADY TRAIL UNDER OLD PINES IN BESER NATURAL ARXEA ON BOLTON POINT.  nz|7S 550 presque isle   45.254871 B$rf   1984-06-29 %=.  -83.408687 Z~;p:   fagales %7u  cornuta $6*%&   
{"catalogNumber": "1349883", "order": "Fagales", "family": "Betulaceae", "scientificName": "Corylus cornuta", "scientificNameAuthorship": "Marshall", "genus": "Corylus", "subgenus": "", "specificEpithet": "cornuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "550", "verbatimEventDate": "1984-06-29", "habitat": "Along edge of shady trail under old pines in Beser Natural Area on Bolton Point.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Presque Isle", "municipality": "", "locality": "Presque Isle Twp.", "decimalLatitude": "45.254871", "decimalLongitude": "-83.408687", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}