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": ""}
 &=7 V 263      GRATTAN TWP., CA. 3 MI. EAST OF CANNONSBURG ON 6 MILE RD., AND Â½ MI. NORTH ON GRAVEL ROAD/DRIVEWAY. SAUL LAKE BOG PRESERVE. T8N, R9W SEC. 19 ]/Q        .2 CAREX    hYA CYPERACEAE  <*U#M dorthea leisman and emily van staalduinen         E POALES EC-15-727 W   
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dorthea Leisman and Emily Van Staalduinen", "recordNumber": "EC-15-727", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Grattan Twp., ca. 3 mi. east of Cannonsburg on 6 Mile Rd., and \u00c2\u00bd mi. north on gravel road/driveway. Saul Lake Bog Preserve. T8N, R9W Sec. 19", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "263", "maximumElevationInMeters": ""}