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": ""}
william j. beal `  Caryophyllales 1ILW9   polygonum ,x    1888-09 b6   Oscoda es   NO DATA PROVIDED ON LABEL OF CATALOG NO: 147285 bk     ?73e POLYGONUM ARTICULATUM 147928  bE*      Polygonaceae G; <z    [  UNIED STATES  oS MICHIGAN    ]G Plains in.  l. (  
{"catalogNumber": "1479285", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Polygonum articulatum", "scientificNameAuthorship": "L.", "genus": "Polygonum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William J. Beal", "recordNumber": "", "verbatimEventDate": "1888-09", "habitat": "Plains in.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "no data provided on label of catalog no: 147285", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}