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": ""}
  [,G<. MACULOSYA       michigan *b  S. F. GRAY Vm   MARVIN COOLEY D  ROSE LAKE WILDLIFE EXPERIMENT STATION. O^    +US Caryophyllales   1942-09-03    UNITED STATES <Ft    SFzD Persicaria maculosa   r r.l. 94 Polygonaceae -#y    1469223 W  -84.39202 r 
{"catalogNumber": "1469223", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria maculosa", "scientificNameAuthorship": "S. F. Gray", "genus": "", "subgenus": "", "specificEpithet": "maculosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Marvin Cooley", "recordNumber": "R.L. 94", "verbatimEventDate": "1942-09-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Rose Lake Wildlife Experiment Station.", "decimalLatitude": "", "decimalLongitude": "-84.39202", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}