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": ""}
          trs: t24s r7w sec 20, 21 )*W  1372900 PM@h   j), (BLW 9952)  N,, 76  HENDERSONII B3T    CAREX f0    Bqe6 Oregon  Carex hendersonii y  UNITED STATES `V?    dA? KELI KUYKENDALL  
{"catalogNumber": "1372900", "order": "", "family": "", "scientificName": "Carex hendersonii", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "hendersonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Keli Kuykendall", "recordNumber": "(BLW 9952)", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T24S R7W sec 20, 21", "minimumElevationInMeters": "76", "maximumElevationInMeters": ""}