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": ""}
1933-02-18 <?    259    l>   J:TI[$ CHICHAVAC         R, fabales  A!.hS chimaltenango     sW4$ dispar Dalea disp4r dd    @B? C.V.MORTON  guatemala u;   b m  Fabaceae  Low diffusely branched shrub 6 ft.; flower greenish-yellow, tinged with purle in age y%Y  
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Dalea dispar", "scientificNameAuthorship": "C.V.Morton", "genus": "", "subgenus": "", "specificEpithet": "dispar", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "259", "verbatimEventDate": "1933-02-18", "habitat": "", "occurrenceRemarks": "Low diffusely branched shrub 6 ft.; flower greenish-yellow, tinged with purple in age", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "Chimaltenango", "county": "", "municipality": "", "locality": "Chichavac", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}