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": ""}
   iL2px 835  U( El Calvari0, 1 km al Poniente de El Aguacete     Kbur mexico   ,!04 HEMSL.       PLANTA HERBACEA; FLORES BLANCAS; ABUNDANT F      SEDUM qK1p   c queretaro     & retusum 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Hemsl.", "genus": "Sedum", "subgenus": "", "specificEpithet": "retusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "835", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "planta herbacea; flores blancas; abundante", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Queretaro", "county": "", "municipality": "", "locality": "El Calvario, 1 km al Poniente de El Aguacete", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}