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": ""}
  sy Jerzy Rzedowski   DALEA g~Nt      -101.564 XYR  FABACEAE 2   1962-09-25  a ah   $o Tanque la Merced; 3 km al E de Ojuelos      5@&w% (ROSE) BULLOCK  HEMSLEYANA Ob      1154593 fm  
{"catalogNumber": "1154593", "order": "", "family": "Fabaceae", "scientificName": "", "scientificNameAuthorship": "(Rose) Bullock", "genus": "Dalea", "subgenus": "", "specificEpithet": "hemsleyana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski", "recordNumber": "", "verbatimEventDate": "1962-09-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Tanque la Merced; 3 km al E de Ojuelos", "decimalLatitude": "", "decimalLongitude": "-101.564", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}