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": ""}
      el salvador l<Rg  472 q  jacquemontia hs  Solanales 7&    ea CONTACT UM HERBARIUM  8=(G convolvulaceae  G.DOM  ioP      1941-12-06 z6   V ` jacquemontia pentantha    MORAZAN pntantha UL    MX2k JOHN M. TUCKER 13200616 U,.   
{"catalogNumber": "1300616", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Jacquemontia pentantha", "scientificNameAuthorship": "G.Don", "genus": "Jacquemontia", "subgenus": "", "specificEpithet": "pentantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John M. Tucker", "recordNumber": "472", "verbatimEventDate": "1941-12-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "El Salvador", "stateProvince": "Morazan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}