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": ""}
texas x,  reichenbachii #ZN*  Echinocereus  e!Il  Williamson z1[     united states  1946-04-30 2 d m    1643195 >E   Caryophyllales /:     D 1 mile northwest of florence      +0 rocky limestone soil Cactaceae  P     1[3;  EULA WHITEHOUSE  Echinocereus reichenbachii 6lz   (Terscheck ex Walp.) Haage f. O   
{"catalogNumber": "1643195", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Echinocereus reichenbachii", "scientificNameAuthorship": "(Terscheck ex Walp.) Haage f.", "genus": "Echinocereus", "subgenus": "", "specificEpithet": "reichenbachii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eula Whitehouse", "recordNumber": "", "verbatimEventDate": "1946-04-30", "habitat": "rocky limestone soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Williamson", "municipality": "", "locality": "1 mile northwest of Florence", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}