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": ""}
  KE: orilla de la carretera  hf chamaecrista rufa  YFX-% 1964-10-11  p$ + RUFA     chamaecrista F       1152532 j2M<     fabales      N 19034    ?Em BRITTON & ROSE  Hq> g veracruz 
{"catalogNumber": "1152532", "order": "Fabales", "family": "", "scientificName": "Chamaecrista rufa", "scientificNameAuthorship": "Britton & Rose", "genus": "Chamaecrista", "subgenus": "", "specificEpithet": "rufa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "19034", "verbatimEventDate": "1964-10-11", "habitat": "Orilla de la carretera", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Veracruz", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}