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": ""}
      %X 1166972      f0C EL CHAMAL; CHAMAL       Fabales e|   A+rv1 -97.9O1 harpalyce ;`;  ARBORESCENS 0nsr    3577 QL+     >>a soto la marina L.A. KENOYER r   + 1948-08-30
{"catalogNumber": "1166972", "order": "Fabales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Harpalyce", "subgenus": "", "specificEpithet": "arborescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.A. Kenoyer", "recordNumber": "3577", "verbatimEventDate": "1948-08-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Soto la Marina", "municipality": "", "locality": "El Chamal; Chamal", "decimalLatitude": "", "decimalLongitude": "-97.901", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}