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": ""}
     j. gutierrez, paul e. berry, benjamin van ee, and brett j3strow JX    euphorbiaceae   3   -74.8178333 /o      ekmanii ~no    1644726 2f1    es)| MAPIGHIALES   de leucocroton ekmanii  holguin  5  CUBA oilh   
{"catalogNumber": "1644726", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Leucocroton ekmanii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "ekmanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Gutierrez, Paul E. Berry, Benjamin Van Ee, and Brett Jestrow", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "Holguin", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-74.8178333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}