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": ""}
    SAXIFRAGALES r        !F CRASSULA AQUATICA   r$25 planta arraigada, sumergida; abvndante        colon   Y   q jerzy rzedowski & rogers mcvaugh  < 5 KM AL S DE TRIGOS    $t-e mexico 
{"catalogNumber": "", "order": "Saxifragales", "family": "", "scientificName": "Crassula aquatica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jerzy Rzedowski & Rogers McVaugh", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "planta arraigada, sumergida; abundante", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "Colon", "municipality": "", "locality": "5 km al S de Trigos", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}