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": ""}
  Polygonaceae ?o/     UNITED STATES K  High-climbing vine, sprawling on shrubs and power pole guy swires on W side of Hwy. 33.  /  Caryophyllales      michigan xK     1995-09-08 kXU,R       c NW 1/4 SECT. 7, T4S R18W   -x Christopher A. Clampit   fallopia rRD    uocj JAPONICA
{"catalogNumber": "", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Fallopia", "subgenus": "", "specificEpithet": "japonica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Christopher A. Clampitt", "recordNumber": "", "verbatimEventDate": "1995-09-08", "habitat": "High-climbing vine, sprawling on shrubs and power pole guy wires on W side of Hwy. 33.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "NW 1/4 sect. 7, T4S R18W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}