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": ""}
SAXIRAGALES PO    Rzedowski y McVau$h WW wR     z8| sa,n jose de gracia Crassula 5  mexico ,     Z PLANTA ANUAL; FLORES ROJIZAS; ESCASA        H$9>B zona pantanosa a los lados de un arroyo  Crassulaceae 4y       H9 827  1664937 =f   
{"catalogNumber": "1664937", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Crassula", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rzedowski y McVaugh", "recordNumber": "827", "verbatimEventDate": "", "habitat": "zona pantanosa a los lados de un arroyo", "occurrenceRemarks": "planta anual; flores rojizas; escasa", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "San Jose de Gracia", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}