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": ""}
sw. e[t   Fabaceae *     1942-04-21 xS2Ih   Fabales 4   z  1270 EL SALVADOR *ivMq     ujZ uncimatus 118370 G~         -!O   TERAMNUS  TERAMNUS UNCINATUS JXna     CQEay john m. tucker contact um hrbarium C<  
{"catalogNumber": "1183710", "order": "Fabales", "family": "Fabaceae", "scientificName": "Teramnus uncinatus", "scientificNameAuthorship": "Sw.", "genus": "Teramnus", "subgenus": "", "specificEpithet": "uncinatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John M. Tucker", "recordNumber": "1270", "verbatimEventDate": "1942-04-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "El Salvador", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}