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": ""}
 ?@X 1425624 2715 6 =4-   d spicatus   L M 6 TEXAS  ~enchanted rock near fredericksburg W*o    tripogon      p Poaceae  Tripogon spicatus :j /i     D, Fs 1938-05-08 gillespie or llano du  United States dru7v   9L POALES  w.a. silveus T   U,u16 (Nees) Ekman    
{"catalogNumber": "1425624", "order": "Poales", "family": "Poaceae", "scientificName": "Tripogon spicatus", "scientificNameAuthorship": "(Nees) Ekman", "genus": "Tripogon", "subgenus": "", "specificEpithet": "spicatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W.A. Silveus", "recordNumber": "2715", "verbatimEventDate": "1938-05-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Gillespie or Llano", "municipality": "", "locality": "Enchanted Rock near Fredericksburg", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}