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": ""}
    3d 19.3105      :5hb  G.C. TUCKER  d 1953-09-24   NC -97.9173     7p POALES  k Y 638  mexico i      C0e Growing in sandy soil in a barranca     cyperus esculntus Z&^ 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Cyperus esculentus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G.C. Tucker", "recordedBy": "", "recordNumber": "638", "verbatimEventDate": "1953-09-24", "habitat": "Growing in sandy soil in a barranca", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "19.3105", "decimalLongitude": "-97.9173", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}