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": ""}
  5 <SA PERSICARIA CAREYI rhode island QOPb    Caryophylla|es 2>r  kent q=yk   >!O CONTACT UM HERARIUM   xKU United States polygonaceae [t  careyi c  (Olney) Greene IsB?/         +PmV1 1438797  ,D  J. F. Collins, Merritt L. Fernald & H H. York  persicaria  6DHO     
{"catalogNumber": "1438797", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria careyi", "scientificNameAuthorship": "(Olney) Greene", "genus": "Persicaria", "subgenus": "", "specificEpithet": "careyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. F. Collins, Merritt L. Fernald & H. H. York", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Rhode Island", "county": "Kent", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}