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": ""}
LIVINGSTON 74u[a      ; ZA Polygonaceae  K PERSICARIA  sY 1941-07-25  J/ F. N. HAMERSTROM JR.  z 1460392   4s*  CARYOPHYLLALES      united states )  285 g2x:     nlg (Elliott) Small  e. s. george reserve, grid r-8. smal marsh in woods 5f   mz4D PUNCTATA  M persicaria punctata   ~6s<7= Michigan  
{"catalogNumber": "1460392", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria punctata", "scientificNameAuthorship": "(Elliott) Small", "genus": "Persicaria", "subgenus": "", "specificEpithet": "punctata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. N. Hamerstrom Jr.", "recordNumber": "285", "verbatimEventDate": "1941-07-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "E. S. George Reserve, Grid R-8. Small marsh in woods", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}