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": ""}
  ` 41.9749 Panicum AN<Y    13~08545 -y     >i michigan   POACEAE L@   dichotomifSlorum     BARNYARD, RUESIK |FARM [    Poa|es fx      -84.06961 united states +7p   W. OF TIPTON  HWY., N. OF SHEPHERD RD., ADRIAN TWP. /~  2859 pd     
{"catalogNumber": "1308545", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Panicum", "subgenus": "", "specificEpithet": "dichotomiflorum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2859", "verbatimEventDate": "", "habitat": "barnyard, Ruesink farm", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "w. of Tipton Hwy., n. of Shepherd Rd., Adrian Twp.", "decimalLatitude": "41.9749", "decimalLongitude": "-84.06961", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}