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": ""}
  n  nuevo leon  pR Juan Collazo Torres; 5 mi S of Linares toward Victora poales ]rx   palmeri aJe   i 4647  g M ERAGROSTIS  Poaceae @P2mA    24.7871      UE5 1121577  A MEXICO     TALL BRUSH ON LOW CLAY FLAT  3H ? S. Wats.   5Y<& Eragrostis palmeri   vN~>  j.t. witherspoon 1959-11-12 ak51   x 427  j. graham & m. johnston E @    <oUIB -99.5767
{"catalogNumber": "1121577", "order": "Poales", "family": "Poaceae", "scientificName": "Eragrostis palmeri", "scientificNameAuthorship": "S. Wats.", "genus": "Eragrostis", "subgenus": "", "specificEpithet": "palmeri", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.T. Witherspoon", "recordedBy": "J. Graham & M. Johnston", "recordNumber": "4647", "verbatimEventDate": "1959-11-12", "habitat": "tall brush on low clay flat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nuevo Leon", "county": "", "municipality": "", "locality": "Juan Collazo Torres; 5 mi S of Linares toward Victoria", "decimalLatitude": "24.7871", "decimalLongitude": "-99.5767", "verbatimCoordinates": "", "minimumElevationInMeters": "427", "maximumElevationInMeters": ""}