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": ""}
  vP c> asteraceae  Vi>El -86.27196    SRC 46.01948  biennis     1250349  I$B   S Artemisia iennis   Schoolcraft W%  1971-09-23 l=K    325 CeYm>    x  Asterales  S1/2 NW1/4 NE1/4 SEC 23 T42N-R16W. ]    V. UNITED STATES   _ S1/2 NW1/4 NE1/4 SEC 23 +T42N-R16W  
{"catalogNumber": "1250349", "order": "Asterales", "family": "Asteraceae", "scientificName": "Artemisia biennis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "biennis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "325", "verbatimEventDate": "1971-09-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Schoolcraft", "municipality": "", "locality": "S1/2 NW1/4 NE1/4 Sec 23 T42N-R16W.", "decimalLatitude": "46.01948", "decimalLongitude": "-86.27196", "verbatimCoordinates": "S1/2 NW1/4 NE1/4 Sec 23 T42N-R16W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}