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": ""}
  yT) 3159 Carex 4  o<  fen B+ R       42.022974 2-oWz   Lenawee .  NE. OF WILLOW LAKE, N. OF US-223, WOODSTOCK TWP. vYJ  sterilis ]n   hI Carex sterilis 1476825 m;  -84.315588 *  UNITED STATES -]     1997-06-1 p  CYPERACEAE o+   (l Robert W. Smith    
{"catalogNumber": "1476825", "order": "", "family": "Cyperaceae", "scientificName": "Carex sterilis", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "sterilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3159", "verbatimEventDate": "1997-06-15", "habitat": "Fen", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lenawee", "municipality": "", "locality": "NE. of Willow Lake, N. of US-223, Woodstock Twp.", "decimalLatitude": "42.022974", "decimalLongitude": "-84.315588", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}