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": ""}
 8551 EA  carex crebriflora r ]L7  CREBRIFLORA C  y=    m Columbia poales -[    Plainfield vicinity, about 2 miles south & 0.1 to 0.2 miles north of the state Tline. u0_ ^  trs: t20s r21w sec 7 se4ofne4 89Z    e0^ 1367030 Carex 4B      WIEGAND 7Uv      United States Uu_-   Fr Arkansas    
{"catalogNumber": "1367030", "order": "Poales", "family": "", "scientificName": "Carex crebriflora", "scientificNameAuthorship": "Wiegand", "genus": "Carex", "subgenus": "", "specificEpithet": "crebriflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "8551", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Columbia", "municipality": "", "locality": "Plainfield vicinity, about 2 miles south & 0.1 to 0.2 miles north of the state line.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T20S R21W sec 7 SE4ofNE4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}