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": ""}
     RINGENS C^pK   # Chiapas maxillaria ringens  *z       ] 1954-07-20   CX TALL TROPICAL EVERGREEN FOREST  SW J. T. ATWOOD 1651468 A     x robert l. dressler  Ocosingo y     T5. orchidaceae  
{"catalogNumber": "1651468", "order": "", "family": "Orchidaceae", "scientificName": "Maxillaria ringens", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "ringens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J. T. Atwood", "recordedBy": "Robert L. Dressler", "recordNumber": "", "verbatimEventDate": "1954-07-20", "habitat": "Tall tropical evergreen forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Chiapas", "county": "Ocosingo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}