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": ""}
 -84.66412 J4    A I2 polygonum aviculare  DpnS Scace, few prostrate plants    R 45.56553, -84.66412  Ptn/ 45.5655   ;j% AVICULARE  G%JLU POLYGONUM BARE SANDY SHORE OF LKE oS&   De tX CARYOPHYLLALES  6bv? 2018-09-08 L. 8[   POLYGONACEAE   S-O  fishtail bay, se shore of douglas lake, university of michigan biological station Gr_O    CHEBOYGAN H<   12502 /m   1657165 Zt c*  michigan 3;R  Anton A. RAeznicek i%GP~   ;m united states
{"catalogNumber": "1657165", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Polygonum aviculare", "scientificNameAuthorship": "L.", "genus": "Polygonum", "subgenus": "", "specificEpithet": "aviculare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "12502", "verbatimEventDate": "2018-09-08", "habitat": "Bare sandy shore of lake", "occurrenceRemarks": "Scarce, few prostrate plants", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cheboygan", "municipality": "", "locality": "Fishtail Bay, SE shore of Douglas Lake, University of Michigan Biological Station", "decimalLatitude": "45.56553", "decimalLongitude": "-84.66412", "verbatimCoordinates": "45.56553, -84.66412", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}