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": ""}
     = POPULUS GRANDIDENTATA   Eo -86.417327 SALICACEAE *   v@- GRANDIDENTATA  Anton A. Reznicek D[37I  United States  >  Michigan )I6yx   7B0lR 46.484554   X?B T47N R17W Sec 10  6 1349105    1955-09-07   0oaG populus  m  michx.    * MalpighiLales  WPBF alger s.n. JKtU  Jack D. Beattie 2 
{"catalogNumber": "1349105", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus grandidentata", "scientificNameAuthorship": "Michx.", "genus": "Populus", "subgenus": "", "specificEpithet": "grandidentata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Jack D. Beattie", "recordNumber": "s.n.", "verbatimEventDate": "1955-09-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "T47N R17W Sec 10", "decimalLatitude": "46.484554", "decimalLongitude": "-86.417327", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}