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": ""}
1952-O9-25 9S  19.6821  8Y    S crassifolia     LAS LOMAS; 6.5 MI BY ROAD W OF TAMAZULA DE GORDIANO vY            ;zD Local on moist bank in road cut near deep ravine across road. Flowers purple.    MEXICO  < C   -103.289 0@     yh- Cav. 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Cav.", "genus": "", "subgenus": "", "specificEpithet": "crassifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1952-09-25", "habitat": "Local on moist bank in road cut near deep ravine across road. Flowers purple.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Las Lomas; 6.5 mi by road W of Tamazula de Gordiano", "decimalLatitude": "19.6821", "decimalLongitude": "-103.289", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}