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": ""}
  ca. 260 m w of yankee springs rd., ca. 240 m s of upton trail. g   carex _     :]H 42.660441    ; UNITED STATES  *FNPn COMMON.  -85.4569 [  1303977 zL    CAREX CRYPTOLEPIS *6@    # BRADFORD . SLAUGHTER barry T?    cryptolepis  E    L860 755  x  MICHIGAN  chRK Cyperaceae    ^!w Poales
{"catalogNumber": "1303977", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex cryptolepis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "cryptolepis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bradford S. Slaughter", "recordNumber": "755", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Common.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Barry", "municipality": "", "locality": "Ca. 260 m W of Yankee Springs Rd., ca. 240 m S of Upton Trail.", "decimalLatitude": "42.660441", "decimalLongitude": "-85.4569", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}