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": ""}
 6L r Cyperaceae     <Zx AUREA  Michiganr ]va  3882  0_  unitedG states ^U  poBales 2 j+:    5 franklin twp.; e. of ayers hwy., n. of u5-12. t5sr3es6, ne1/4 of sw1/4  Carex Yw    a -84.12297   ||U<x4 Robe)rt W. Smith  1998-05-30 XXU5  42.06265 :w,YZ   r7 Lenawee  Sp,W in small dry borrow pit in gravelly ground NUTT. HJ  Carex aurea n    
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex aurea", "scientificNameAuthorship": "Nutt.", "genus": "Carex", "subgenus": "", "specificEpithet": "aurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3882", "verbatimEventDate": "1998-05-30", "habitat": "in small dry borrow pit in gravelly ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "Franklin Twp.; e. of Ayers Hwy., n. of US-12. T5SR3ES6, ne1/4 of sw1/4", "decimalLatitude": "42.06265", "decimalLongitude": "-84.12297", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}