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": ""}
  Z * 7484         PYRAMIDATVS 494     , sporobolus  ONE MILE NORTH OF ABILENE z    Q TAYLOR  1 W. L. Tolstead  O POALES  poaceae ^vi&  1425017 2    9F#A TEXAS (LAM.) A.S. HITCHC.  ==/    46 Sporob@olus pyramidatus
{"catalogNumber": "1425017", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus pyramidatus", "scientificNameAuthorship": "(Lam.) A.S. Hitchc.", "genus": "Sporobolus", "subgenus": "", "specificEpithet": "pyramidatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. L. Tolstead", "recordNumber": "7484", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Taylor", "municipality": "", "locality": "One mile north of Abilene", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}