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": ""}
    4 Z* SHERIDAN     Gu:9 PECTINATA  >5C 1924-07-21   L Montana   UNITlED STATES Xx=sE  BOALES uKs  s.n. YnE9     E. J. BELL ^UtP  S. OF PLENTYOOD 6L,q   Spartina _;&   r 1424298   M!x  Sparti8na pectinata   + bosc ex link   U Poaceae
{"catalogNumber": "1424298", "order": "Poales", "family": "Poaceae", "scientificName": "Spartina pectinata", "scientificNameAuthorship": "Bosc ex Link", "genus": "Spartina", "subgenus": "", "specificEpithet": "pectinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. J. Bell", "recordNumber": "s.n.", "verbatimEventDate": "1924-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Montana", "county": "Sheridan", "municipality": "", "locality": "S. of Plentywood", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}