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 )|u  1721 fg `   trs: t47n r13w sec 12 se1/4 of the ne1/4 of tohe ne1/4 +z5    `KF$s Boone       ROCK BRIDGE STATE PARK, CA 50 M NW OF THE BRIDGE OVER ROCK BRIDGE CREEK ADJACENT TO THE PARKING LOT FOR DEVIL'S ICEBOXH CAVE & SURROUNDING HIKING TRAILS, ASHLAND 7.5' QUAD. 6     [  carex sparganioides   1387116 .S;     
{"catalogNumber": "1387116", "order": "", "family": "", "scientificName": "Carex sparganioides", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1721", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Boone", "municipality": "", "locality": "Rock Bridge State Park, ca 50 m NW of the bridge over Rock Bridge Creek adjacent to the parking lot for Devil's Icebox Cave & surrounding hiking trails, Ashland 7.5' Quad.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T47N R13W sec 12 SE1/4 of the NE1/4 of the NE1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}