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": ""}
          b CAREX TINCTA tincta iXDKL    y,>^$ O.W. Knight   /<q= 1905-07-04 1389644    POALES 11m   _ (fernald) fernald   charleston. d   Z>  TMAINE  $Y  UNITED STATES   R E cyperaceae   Penobscot J 
{"catalogNumber": "1389644", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tincta", "scientificNameAuthorship": "(Fernald) Fernald", "genus": "", "subgenus": "", "specificEpithet": "tincta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "O.W. Knight", "recordNumber": "", "verbatimEventDate": "1905-07-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maine", "county": "Penobscot", "municipality": "", "locality": "Charleston.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}