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": ""}
  1157502 zBUcp    9`m OCOZOCOAUTLA DE ESPNOSA chiapas G8<N    +</< caperonia 1 km north of ocozocoautl4 a^st   G2E D. E. Breedlove     1971-10-21 w#     )i CAPERONIA PALUSTRIS     Ll 21082    ^ palustris euphorbiaceae ^   
{"catalogNumber": "1157502", "order": "", "family": "Euphorbiaceae", "scientificName": "Caperonia palustris", "scientificNameAuthorship": "", "genus": "Caperonia", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. E. Breedlove", "recordNumber": "21082", "verbatimEventDate": "1971-10-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Chiapas", "county": "Ocozocoautla de Espinosa", "municipality": "", "locality": "1 km north of Ocozocoautla", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}