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": ""}
   On raxodium IV   1946-05-20 Qp,    v4 mexico near cautla  8F    ]zJU 1651312     0N[Q 3856   v0 Louis O. Williams      ~ (knowles & westc.) lindl.  asparagales e8   CARINATUS z    nIL~0 Leochilus
{"catalogNumber": "1651312", "order": "Asparagales", "family": "", "scientificName": "", "scientificNameAuthorship": "(Knowles & Westc.) Lindl.", "genus": "Leochilus", "subgenus": "", "specificEpithet": "carinatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis O. Williams", "recordNumber": "3856", "verbatimEventDate": "1946-05-20", "habitat": "On raxodium", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Near Cautla", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}