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": ""}
 H&:@ kunth   9?C FABALES  Contact UM Herbarium fk.   1153138 d>  Guatemala   & m   CROTALARIA x3g7   ` 1960-07-10 Fabaceae ,  ROBERT MERILL KING K    % H maypurensis        Y8n crota2laria maypurensis 3269 :GD      
{"catalogNumber": "1153138", "order": "Fabales", "family": "Fabaceae", "scientificName": "Crotalaria maypurensis", "scientificNameAuthorship": "Kunth", "genus": "Crotalaria", "subgenus": "", "specificEpithet": "maypurensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert Merill King", "recordNumber": "3269", "verbatimEventDate": "1960-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}