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": ""}
           ?  CROTALARIA INCANA  S+g/V -93.2823   Ti crotalaria   dH[c 1961-08-07   1592 @,1   BERRIOZÃ¡BAL =m  g    1u 4 1152971 L. (<     fE MEXICO  Zfv*7 16.7901  V  GRAZED AREAS NEAR ROADSIDE 
{"catalogNumber": "1152971", "order": "", "family": "", "scientificName": "Crotalaria incana", "scientificNameAuthorship": "L.", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1592", "verbatimEventDate": "1961-08-07", "habitat": "Grazed areas near roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Berrioz\u00c3\u00a1bal", "municipality": "", "locality": "", "decimalLatitude": "16.7901", "decimalLongitude": "-93.2823", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}