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": ""}
      6i METASTELMA  SANTA MARTOA  e     x apocynaceae 1900 =   B$8 colombia    T METASTELMA PALLIDUM   ab  HERBERT H. SMITH   Rusby bj=j     4x*a  pallidum  1898 L(   n 2xN 1111627  
{"catalogNumber": "1111627", "order": "", "family": "Apocynaceae", "scientificName": "Metastelma pallidum", "scientificNameAuthorship": "Rusby", "genus": "Metastelma", "subgenus": "", "specificEpithet": "pallidum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Herbert H. Smith", "recordNumber": "1900", "verbatimEventDate": "1898", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Colombia", "stateProvince": "", "county": "Santa Marta", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}