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 integr b+h      Y[r FRESNO    united states =o  1373957 o     C4px 36â° 47' 28" n 118â° 58' 25" w; trs: t13s r28e sec 18 ne1/4 of sw1/4   Mack. fB       hume 7.5' quad. southern high sierra nevada. converse basin, 0.6 km east of chicago stump. rA      
{"catalogNumber": "1373957", "order": "", "family": "", "scientificName": "Carex integra", "scientificNameAuthorship": "Mack.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Fresno", "municipality": "", "locality": "Hume 7.5' Quad. Southern High Sierra Nevada. Converse Basin, 0.6 km east of Chicago Stump.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "36\u00c2\u00b0 47' 28\" N 118\u00c2\u00b0 58' 25\" W; TRS: T13S R28E sec 18 NE1/4 of SW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}