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": ""}
CAREX OLIGOSPERA O_E    jSe MICHX.    1326097  lct "WAK SOUTH ON BLUFF TRAIL UNTIL THE TRAIN TURNS LEFT; THEN THE BOG IS ON THE RIGHT; NEAR RR TRACK AND MEAD PAPER YARDS."   delta |p  -87.068881 z$_BL    2 oligosperma 267 &    Carex J    i-y]Z anton a. reznicek  <*R Cyperaeae  PETER W. FRITSCH 3   x4 1986-07-12   Turn W. onto Lake Bluff Rd from US 2, veer left onto 0.75 Lane and travel to the end of the road. r(   ~michigan g   yD z 45.81899   uKf common  in a bog, with tamarack and black spruce.
{"catalogNumber": "1326097", "order": "", "family": "Cyperaceae", "scientificName": "Carex oligosperma", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "oligosperma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Peter W. Fritsch", "recordNumber": "267", "verbatimEventDate": "1986-07-12", "habitat": "Common in a bog, with tamarack and black spruce.", "occurrenceRemarks": "\"Walk south on bluff trail until the train turns left; then the bog is on the right; near RR track and Mead Paper yards.\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Turn W. onto Lake Bluff Rd from US 2, veer left onto 0.75 Lane and travel to the end of the road.", "decimalLatitude": "45.81899", "decimalLongitude": "-87.068881", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}