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": ""}
    O@ ROGER MCVAUGH  Caesalpinia uFR (   LF_Mh fabaceae   15622 j-- V  1001779 Z   A rogers mcvaugh platyloba m    v caesalpinia platyloba   fabales  6  S.Watson ;+  contact um herbarium a=     J`  mexico    ,T 1957-07-22 
{"catalogNumber": "1001779", "order": "Fabales", "family": "Fabaceae", "scientificName": "Caesalpinia platyloba", "scientificNameAuthorship": "S.Watson", "genus": "Caesalpinia", "subgenus": "", "specificEpithet": "platyloba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh", "recordNumber": "15622", "verbatimEventDate": "1957-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}