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": ""}
 h 43.49298   ETm polygonac3ae Caryophyllales lE Y  2000-09-12 &2 ^       RGM 1466121   )ocnv United States -85.52842 ^FY -   D "About 20 scattered plants amon%g other forbs."   +,K?< GREENE  7 IN DRY SANDY SOIL ON NORTH SIDE OF RIGHT-OF-WAY.  904 KI  Polygonum douglasii      u Michigan M3COSTA :kDTg   DOUGLASII )  Aetna Twp. Sec. 29 NW, T13N, R10W 0.2 mi north of Jefferson Rd at 230th Ave. About 1/88 mile east of 230th Ave     u8 polygonum  9q_ STEPHEN ROSS 
{"catalogNumber": "1466121", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Polygonum douglasii", "scientificNameAuthorship": "Greene", "genus": "Polygonum", "subgenus": "", "specificEpithet": "douglasii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen Ross", "recordNumber": "904", "verbatimEventDate": "2000-09-12", "habitat": "in dry sandy soil on north side of right-of-way.", "occurrenceRemarks": "\"About 20 scattered plants among other forbs.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mecosta", "municipality": "", "locality": "Aetna Twp. Sec. 29 NW, T13N, R10W 0.2 mi north of Jefferson Rd at 230th Ave. About 1/8 mile east of 230th Ave", "decimalLatitude": "43.49298", "decimalLongitude": "-85.52842", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}