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": ""}
ECHEVERIA MUCRONAA 5  MEXICO i    1261046 z1     h Ak2 SAXIFRAGALES james h. maysilles d& &   ECHEVERIA G    mucronata DM     $ Durango    v~ STEEP CAYON WALLS, AND SHADED, COOL, MOIST RAVINES 1955-08-09 ?    quebrada de san juan, 26 miles north of railroa at coyotes, on road to san luis 9g  8451-b ,7!z=   Schlecht. h%H      CRASSULACEAE uD 
{"catalogNumber": "1261046", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Echeveria mucronata", "scientificNameAuthorship": "Schlecht.", "genus": "Echeveria", "subgenus": "", "specificEpithet": "mucronata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James H. Maysilles", "recordNumber": "8451-B", "verbatimEventDate": "1955-08-09", "habitat": "steep canyon walls, and shaded, cool, moist ravines", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "Quebrada de San Juan, 26 miles north of railroa at Coyotes, on road to San Luis", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}