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": ""}
 t7s, r11w, s22 39K7h    t. c. lockey $2/     SPICATUS >    <.A/  1993-08-17     Cenchrus spicatus lzd          ]UV6 S.N.    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Cenchrus spicatus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "spicatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. C. Lockley", "recordNumber": "s.n.", "verbatimEventDate": "1993-08-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "T7S, R11W, S22", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}