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": ""}
 ;w 7857   ,N EUPHORBIA 202.567 %d  Chemax  !        yucatã¡n 8ZQH1   lvYaJ chulutan; chulutan  C. Lundell & A. Lundell lX  in low econd growth Qm?      1938-05 Bzaq!   euphorbia colletioides <<6  -87.9625 +#/  MEXICO VFN    
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Euphorbia colletioides", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. Lundell & A. Lundell", "recordNumber": "7857", "verbatimEventDate": "1938-05", "habitat": "In low second growth", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Yucat\u00c3\u00a1n", "county": "Chemax", "municipality": "", "locality": "Chulutan; Chulutan", "decimalLatitude": "20.567", "decimalLongitude": "-87.9625", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}