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": ""}
SIMPLEX S,R  -84.6H56866 U   michx. &)q_Q    1952-07-17 -F   X ESSEX TWP., 2.5 MILES SOUTHEAST OF MAPLE RAPID.      YlL Rosales  George W. Parmelee & Peter A. Hyypio >0   potentilla Itq    rr michigan  20 L   vh7 1467907   BU]Q rosaceae  9 Clinton Oak upand woods. W/  
{"catalogNumber": "1467907", "order": "Rosales", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Potentilla", "subgenus": "", "specificEpithet": "simplex", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee & Peter A. Hyypio", "recordNumber": "20", "verbatimEventDate": "1952-07-17", "habitat": "Oak upland woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Clinton", "municipality": "", "locality": "Essex Twp., 2.5 miles southeast of Maple Rapids.", "decimalLatitude": "", "decimalLongitude": "-84.656866", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}