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": ""}
  Oak-Juniper Grassland, reddish brown clay loam from igneus rock ,%b   8448 E    h<+; POALES 1948-09-25 pS6|D  (MICHX.) NEES EX STEUD.     $-  ERAGROSTIS  ;  pectinacea  1121608 kK3    h S ZACATECAS   WGE HOWARD S. GENTRY  z u(E STEPHEN D. KOCH Y M. F. DENTON  o`M7 mexico  lP O? 23.6416  upB  -103.744   $ 1 poaceae   n mneral de sabinas s.a. de c.v.; sierra papantã³n near hwy    Q ERAGROSTIS PECTINACEA 
{"catalogNumber": "1121608", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis pectinacea", "scientificNameAuthorship": "(Michx.) Nees ex Steud.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "pectinacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Stephen D. Koch y M. F. Denton", "recordedBy": "Howard S. Gentry", "recordNumber": "8448", "verbatimEventDate": "1948-09-25", "habitat": "Oak-Juniper Grassland, reddish brown clay loam from igneus rock", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Zacatecas", "county": "", "municipality": "", "locality": "Mineral de Sabinas S.A. de C.V.; Sierra Papant\u00c3\u00b3n near hwy", "decimalLatitude": "23.6416", "decimalLongitude": "-103.744", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}