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": ""}
  X united states  6a)w  Polygonum articulatum  O POLYGONUM    % Anton A. Reznicek  articulatum K   iq)M 8678  open dry, sandy barrens dominated by scattered grasses and polytrichum moss. ;   Polygonaceae v/X  1358348 ll |    kd 1990-08-17  r;Tq L.  G E SIDE HANKERD RD., NEAR CENTER OF SEC. 8, T1S RE, CA. 6 MILES N OF GHELSEA. michigan c~    9 |! Washtenaw     ] Caryophyllales 42.40716 !w4=    ^ -83.H98799
{"catalogNumber": "1358348", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Polygonum articulatum", "scientificNameAuthorship": "L.", "genus": "Polygonum", "subgenus": "", "specificEpithet": "articulatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "8678", "verbatimEventDate": "1990-08-17", "habitat": "Open dry, sandy barrens dominated by scattered grasses and Polytrichum moss.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "E side Hankerd Rd., near center of sec. 8, T1S R3E, ca. 6 miles N of Chelsea.", "decimalLatitude": "42.40716", "decimalLongitude": "-83.98799", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}