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": ""}
  Y 7260   g$  LEFLORE   E9m trs: t22n r2w sec 29   B1  LOUISIANICA  1988-04-21 ?   L. H. Bailey     ^3c SW OF MINTER CITY. CHARLES T. BRYSON t1Dh  Mississippi mXG  carex sp3^       o United States Poales  :  Cyperaceae /-y5    carex louisianica ;s   ic 1377118
{"catalogNumber": "1377118", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex louisianica", "scientificNameAuthorship": "L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "louisianica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "7260", "verbatimEventDate": "1988-04-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Leflore", "municipality": "", "locality": "SW of Minter City.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T22N R2W sec 29", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}