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": ""}
 n  trisperma  UNITED STATES  O(@d    Charles K. Dodge @Z   "PLENTIFUL" [2 SHEETS]     iy)6i TUSCOLA near cat lake. &      POALES    (n 1910-06-19    CYPERACEAE c      VI;[ CAREX   carex trisperma v-   zI&N  michigan 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex trisperma", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "trisperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "", "verbatimEventDate": "1910-06-19", "habitat": "", "occurrenceRemarks": "\"plentiful\" [2 sheets]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Tuscola", "municipality": "", "locality": "Near Cat Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}