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": ""}
593 ^RY    F^B 1879  0|c.( Mexico   =p LAEVIGATA  .H 1181062   / prosopis MARSHALL C. JOHNSTON /W0S  JOHN H. SCHAFFNER _    contact um herbarium vN   prosopis laevigata 4P)yo       FABACEAE SQ<gn       (HUMB. & BONPL.E WILLD.) M.C.JOHNST. .&B 
{"catalogNumber": "1181062", "order": "", "family": "Fabaceae", "scientificName": "Prosopis laevigata", "scientificNameAuthorship": "(Humb. & Bonpl.ex Willd.) M.C.Johnst.", "genus": "Prosopis", "subgenus": "", "specificEpithet": "laevigata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Marshall C. Johnston", "recordedBy": "John H. Schaffner", "recordNumber": "593", "verbatimEventDate": "1879", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}