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": ""}
1997-06-11 0b  ABOUT 3 MI SE OF CRA|G. CRAIG 7.5' QUAD. BETWEEN BURLINGTON NORTHERN RR & EDGE OF AGRICULTURAL FIELD ON WESTSIDE OF TRACKS. ]     42?zA Holt    !  missouriensis   Ib 1777  ^|.x C POALES   cyperaceae *wB+   N P. ROTHR. & REZNICEK  NPMC Carex carex missouriensis E: R    0- dU 137929     / United States  paul m. mckenzie G ok   NE mw TRS: T62N R39W sRec 29 NE1/4 of the NW1/4 of the NW1/4 MISSOURI K4 
{"catalogNumber": "1379329", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex missouriensis", "scientificNameAuthorship": "P. Rothr. & Reznicek", "genus": "Carex", "subgenus": "", "specificEpithet": "missouriensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul M. McKenzie", "recordNumber": "1777", "verbatimEventDate": "1997-06-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Holt", "municipality": "", "locality": "About 3 mi SE of Craig. Craig 7.5' Quad. Between Burlington Northern RR & edge of agricultural field on west side of tracks.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T62N R39W sec 29 NE1/4 of the NW1/4 of the NW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}