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": ""}
  M. poa pratensis 1289139 l#    anton a. reznicek u      puB$F PKoales    S.N. ,E      POo1 dennis r. king   aM Kg [note rhizome and pointed lemmas -a. a. reznicek 2007]   Michigan f6   45.80472 # +f      3E;[ -85.494534
{"catalogNumber": "1289139", "order": "Poales", "family": "", "scientificName": "Poa pratensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Dennis R. King", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[note rhizome and pointed lemmas -A. A. Reznicek 2007]", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.80472", "decimalLongitude": "-85.494534", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}