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": ""}
   X crotalaria  3az -99.6853     CHESTER M. ROWELL, JR. N u<    V  Rogers McVaugh         ker gawl. 1_     p@ 1983-06-01 17.5437 ;   S 1153588   
{"catalogNumber": "1153588", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Ker Gawl.", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Chester M. Rowell, Jr.", "recordNumber": "", "verbatimEventDate": "1983-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "17.5437", "decimalLongitude": "-99.6853", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}