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": ""}
     kef grass planted for bay 1126548 Cx%OG            cGf   1931-11-21      kV>C Campeche      *hr Albert S. Hitchcock  1 maximum
{"catalogNumber": "1126548", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "maximum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Albert S. Hitchcock", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1931-11-21", "habitat": "Grass planted for bay", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Campeche", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}