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": ""}
 ]R POPULUS GRANDIDENTATA  _bR 47.227425  MICHIGAN &m3G     GRANDIDENTATA #Tf    #4A) 1309966    B )J_ -88.401505 SALICACEAE |K :   ZL1 ST. LOUIS HILL. 444 5i G(   ! houghton BURTeON V. BARNES p> MY  UNITED STATES 9   1926-07-02 ILA    WE2Q populus    Frederick J. Hermann  michx. 6v  Malpiqhiales )kK|  
{"catalogNumber": "1309966", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus grandidentata", "scientificNameAuthorship": "Michx.", "genus": "Populus", "subgenus": "", "specificEpithet": "grandidentata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Burton V. Barnes", "recordedBy": "Frederick J. Hermann", "recordNumber": "444", "verbatimEventDate": "1926-07-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "St. Louis Hill.", "decimalLatitude": "47.227425", "decimalLongitude": "-88.401505", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}