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 ?tPX     6604 $Y    % 1953-05-27  (lam.) a.s. hitchc. QX:  Sporobolus pyramidatus   *   1425020 2bd   P r poales        XI F. W. GOULD, R. G. REEVES, & JUDD MORROW  I C0NTACT UM HERBARIUM  og BROOKS  1)zZK POACEAE  
{"catalogNumber": "1425020", "order": "Poales", "family": "Poaceae", "scientificName": "Sporobolus pyramidatus", "scientificNameAuthorship": "(Lam.) A.S. Hitchc.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. W. Gould, R. G. Reeves, & Judd Morrow", "recordNumber": "6604", "verbatimEventDate": "1953-05-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "Brooks", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}