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": ""}
in cactus thicket s  km. 26, merida-progreso road 8&X  opuntia inaperta U1Nm    e G# C. L. Lundell & Amelia A. Lundell     Caryophyllales AAm   > Cactaceae     1261825    f8M 1938-05-01    IJ OPUNTIA    5UYh YucatÃ¡n     
{"catalogNumber": "1261825", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Opuntia inaperta", "scientificNameAuthorship": "", "genus": "Opuntia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. L. Lundell & Amelia A. Lundell", "recordNumber": "", "verbatimEventDate": "1938-05-01", "habitat": "in cactus thicket", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Yucat\u00c3\u00a1n", "county": "", "municipality": "", "locality": "km. 26, Merida-Progreso road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}