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": ""}
8991 Bfv  (RETZ.) ALSTON YNg_*     SCHIZACHYRIUM eDOZ  NEIL A. HARRIMAN ~`3+    Poaceae R/ Z[    oXa8 1129634  Schizachyrium sanguineum Ex0]<  Poales +j*    1989-11-10 W-L /     Z sanguineum  l Mexico     <. S. D. Koch, P. A. Fryxell y D. Altan   Contact UM Herbarium AtdA)   
{"catalogNumber": "1129634", "order": "Poales", "family": "Poaceae", "scientificName": "Schizachyrium sanguineum", "scientificNameAuthorship": "(Retz.) Alston", "genus": "Schizachyrium", "subgenus": "", "specificEpithet": "sanguineum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Neil A. Harriman", "recordedBy": "S. D. Koch, P. A. Fryxell y D. Altman", "recordNumber": "8991", "verbatimEventDate": "1989-11-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}