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": ""}
   45.783882  1335021 W09:+   wf 9~ acer   d sapindales  14816 hi  wawatam twp., ca. 2 mi w of mackinaw city b   Michigan ~ ~r   Marshall  6,2    1976-05-08  bx Z         x;Eb -84.769306  8FW UNITED STATES   =Z Anton A. Reznicek  CONMON; "SPECIEN FROM FALLEN TREE CA. 5 IN. DBH."  m 
{"catalogNumber": "1335021", "order": "Sapindales", "family": "", "scientificName": "", "scientificNameAuthorship": "Marshall", "genus": "Acer", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "14816", "verbatimEventDate": "1976-05-08", "habitat": "", "occurrenceRemarks": "common; \"Specimen from fallen tree ca. 5 in. dbh.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Wawatam Twp., ca. 2 mi W of Mackinaw City", "decimalLatitude": "45.783882", "decimalLongitude": "-84.769306", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}