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": ""}
mexico |c4    CAREX TURBINATA g81G      ? w.j. crins  y  -L Cyperaceae  21.7658  *B    18446 +!8  1960-08-26 C8U    Th7s TURBINATA     Aguascalientes R]O@   POALES <5CN[    nG1 Liebm.  oak forests near summits, locally aUbundant in open oak forest. ^ 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex turbinata", "scientificNameAuthorship": "Liebm.", "genus": "", "subgenus": "", "specificEpithet": "turbinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "W.J. Crins", "recordedBy": "", "recordNumber": "18446", "verbatimEventDate": "1960-08-26", "habitat": "Oak forests near summits, locally abundant in open oak forest.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Aguascalientes", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.7658", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}