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": ""}
8440 lN&    5UV%3 Cyperaceae Gladwin J    44.15636 0s   UNITED STATES (    iJb. DEWEY  CAREX PRAIREA  vi$   , 1326953    XmIfs michigan     npq=  -84.361455 Swamp. wl! H  elk lake. j@Kn     
{"catalogNumber": "1326953", "order": "", "family": "Cyperaceae", "scientificName": "Carex prairea", "scientificNameAuthorship": "Dewey", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8440", "verbatimEventDate": "", "habitat": "Swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gladwin", "municipality": "", "locality": "Elk Lake.", "decimalLatitude": "44.15636", "decimalLongitude": "-84.361455", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}