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": ""}
   7 2700   CRASSULACEAE m.A         827 k    c O = zona pantanosa a los lados de un arroyo   6 T)i CRASSULA AQUATICA  e  X 12 KM. AL SW LA CONGOJ4, MUNICIPIO DE SAN JOSÃ© DE GRACIA      aquatica b    mexico OR 
{"catalogNumber": "", "order": "", "family": "Crassulaceae", "scientificName": "Crassula aquatica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "aquatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "827", "verbatimEventDate": "", "habitat": "zona pantanosa a los lados de un arroyo", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "12 km. al SW la Congoja, municipio de San Jos\u00c3\u00a9 de Gracia", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2700", "maximumElevationInMeters": ""}