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": ""}
OXYPOLIS RIGIDIOR p#IJ   kZ? van buren   <  v "fls white." 1473210 FO; 2  42.1695 X8  o   occasional, quaking mat of marly tamarack-poison sumac bog rEH    united states &@    [G>8? apiaceae -86.057297 iaS              
{"catalogNumber": "1473210", "order": "", "family": "Apiaceae", "scientificName": "Oxypolis rigidior", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "occasional, quaking mat of marly tamarack-poison sumac bog", "occurrenceRemarks": "\"Fls white.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Van Buren", "municipality": "", "locality": "", "decimalLatitude": "42.1695", "decimalLongitude": "-86.057297", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}