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": ""}
 x var. OXFORD b `  UNITED STATES r(b   1iF scoparia  poales xF  0.1 mi along logging road coming off Hwy 113, 4.7 mi S of US 2 at Gilead.1  7Sn   scoparia  ^  carex .mG!*    cyperaceae b   d MAINE    L,Q 2001-06-30   6Ubn6 11268   ANTON A. REZNICEK Z   Carex scoparia var. scopar|a vK~g   x Several year old logging road 'landing' dominated by many Carex, plus other grasses and Juncaceae in moist mixed forest.  1201201 Wn  FREQUENT IN LARGE CLUMPS. ZJ 
{"catalogNumber": "1201201", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex scoparia var. scoparia", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "scoparia", "verbatimTaxonRank": "var.", "infraspecificEpithet": "scoparia", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "11268", "verbatimEventDate": "2001-06-30", "habitat": "Several year old logging road 'landing' dominated by many Carex, plus other grasses and Juncaceae in moist mixed forest.", "occurrenceRemarks": "Frequent in large clumps.", "associatedTaxa": "", "country": "United States", "stateProvince": "Maine", "county": "Oxford", "municipality": "", "locality": "0.1 mi along logging road coming off Hwy 113, 4.7 mi S of US 2 at Gilead.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}