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 bushii |4       1997-05u-20 w]t     POALES R*O<y  UPLAND TALGRASS PRAIRIE ON S- AND W-FACING SLOPES AND OAK-HICKORY FOREST BORDERING S EDGE. S-1/3 OF PRAIRIE BURNED EARLIER IN SPRING. 6:a   KANSAS 4   CALEB A. MORSE .+  1232 1 i4H    fN:~ United States  mack. C  1209540 R=b     D johnson CAREX 71 ~=    f bushii   L cyperaceae   ~L3.O 3 mi S, 1 mi W junction of Kill Creek Rd and KS Hwy 1O. Kill Creek Prairie.
{"catalogNumber": "1209540", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex bushii", "scientificNameAuthorship": "Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "bushii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Caleb A. Morse", "recordNumber": "1232", "verbatimEventDate": "1997-05-20", "habitat": "Upland talgrass prairie on S- and W-facing slopes and oak-hickory forest bordering S edge. S-1/3 of prairie burned earlier in spring.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Kansas", "county": "Johnson", "municipality": "", "locality": "3 mi S, 1 mi W junction of Kill Creek Rd and KS Hwy 10. Kill Creek Prairie.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}