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": ""}
    pittier C;Nv    ? 1907-02-14    -_d El Salvador    Kmr salvadorensis FABACEAE G    1932     31sw 1170511      LONCHOCARPUS SALVADORENSIS ^Fas    HENRI F. PITTIER CwrYY  CONTACT UM HERBARIUM S  
{"catalogNumber": "1170511", "order": "", "family": "Fabaceae", "scientificName": "Lonchocarpus salvadorensis", "scientificNameAuthorship": "Pittier", "genus": "", "subgenus": "", "specificEpithet": "salvadorensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Henri F. Pittier", "recordNumber": "1932", "verbatimEventDate": "1907-02-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "El Salvador", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}