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": ""}
in bed of stream beside wy #   ]8 polystachya sw. ex wahlenb. ,%G        4Y MEXICO   >+lUf PALES -99.6027 5hnvW    cyperaceae u    frederick j. hermann  hLG       CAREX POLYSTACHYA dn  Colonia  el Potrero; 2 mi N of Taxco R`1  2074  _     y,MP  1132899
{"catalogNumber": "1132899", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex polystachya", "scientificNameAuthorship": "Sw. ex Wahlenb.", "genus": "", "subgenus": "", "specificEpithet": "polystachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Frederick J. Hermann", "recordedBy": "", "recordNumber": "2074", "verbatimEventDate": "", "habitat": "In bed of stream beside hwy", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Colonia el Potrero; 2 mi N of Taxco", "decimalLatitude": "", "decimalLongitude": "-99.6027", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}