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": ""}
 Highway yj e      J texas     D:I  aristida purpurea var. nealleyi  ;c purpurea  M&P# aristida nealleyi X A)&  2 *F j   c= poales   , 1948@-09-14 BARTON H. WARNOCK R    (8vI 732  POACEAE  &/9   HZr 1405830 ALONG HIGHWAY 9 MILES W OF DRYDEN .h   TERRELL Bfd   9g (VASEY) ALLRED  + United States var. IVjyH 
{"catalogNumber": "1405830", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida purpurea var. nealleyi", "scientificNameAuthorship": "(Vasey) Allred", "genus": "Aristida", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "var.", "infraspecificEpithet": "nealleyi", "identifiedBy": "", "recordedBy": "Barton H. Warnock", "recordNumber": "2", "verbatimEventDate": "1948-09-14", "habitat": "Highway", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Terrell", "municipality": "", "locality": "Along highway 9 miles W of Dryden", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "732", "maximumElevationInMeters": ""}