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": ""}
 B 1986-08-09  6C?K Michigan  polygonum D      $A5G United States  @i 2196   qDF _ Menominee -87.81214 qwI    uFO Don Henson polygonaceae *^GFn   / POLYGONUM AVICULARE W1/2 NW1/4 Sec 30 T35N-R28W ^ ?    tc 466014   %%Ur GROWING ALONG ROAD IN CUT-OVER AREA. aviculare ExwB   f l.  Gu:e 45.3995  caryophyllales Hd   ~!0p6 W1/2 NW1/4 SEC 30 T35N-R28W 
{"catalogNumber": "1466014", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Polygonum aviculare", "scientificNameAuthorship": "L.", "genus": "Polygonum", "subgenus": "", "specificEpithet": "aviculare", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2196", "verbatimEventDate": "1986-08-09", "habitat": "Growing along road in cut-over area.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Menominee", "municipality": "", "locality": "W1/2 NW1/4 Sec 30 T35N-R28W", "decimalLatitude": "45.3995", "decimalLongitude": "-87.81214", "verbatimCoordinates": "W1/2 NW1/4 Sec 30 T35N-R28W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}