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": ""}
   I/ CAREX POLYSTICHA     CAREX f]  Cyperaceae V   &]Sg BOECKELER   t3  dominican republic   ?6 yf 1133042    kf< r. a. & e. s. howard    i d poales  POLYSTICHA  -SM3   Contact UM Herbarium #T-~z  1946-09-17 =?k=     9023 
{"catalogNumber": "1133042", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex polysticha", "scientificNameAuthorship": "Boeckeler", "genus": "Carex", "subgenus": "", "specificEpithet": "polysticha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. A. & E. S. Howard", "recordNumber": "9023", "verbatimEventDate": "1946-09-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Dominican Republic", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}