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": ""}
 g6 N TAAULIPAS  LOW OAK FOREST ON LIMESTONE MOUNTAINS Tpw     4h , 23.6m639  MEXICO d85   Y -99.2651      w 1151702 ADANS. [4   Cnavalia LZ   823 o Q   1959-09-2 q  canavalia &Xd+O   w % pino solo; 9 mi by road w of victoria toward jaumave  %K FABALES   9m 4149 M. JOHNSTON & J. GRAHAM @ R$  
{"catalogNumber": "1151702", "order": "Fabales", "family": "", "scientificName": "Canavalia", "scientificNameAuthorship": "Adans.", "genus": "Canavalia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Johnston & J. Graham", "recordNumber": "4149", "verbatimEventDate": "1959-09-29", "habitat": "Low oak forest on limestone mountains", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Pino Solo; 9 mi by road W of Victoria toward Jaumave", "decimalLatitude": "23.6639", "decimalLongitude": "-99.2651", "verbatimCoordinates": "", "minimumElevationInMeters": "823", "maximumElevationInMeters": ""}