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": ""}
1667192  z        B CORDATUFM    0â°50'n 66â°10'w  ~JjP    1984-02-07 .9  -66.16667 USV@  Venezuela <^     no data A      Ronald Liesner    ,`+: euphorbiaceae  Aparisthmium 1  
{"catalogNumber": "1667192", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Aparisthmium", "subgenus": "", "specificEpithet": "cordatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ronald Liesner", "recordNumber": "", "verbatimEventDate": "1984-02-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-66.16667", "verbatimCoordinates": "0\u00c2\u00b050'N 66\u00c2\u00b010'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}