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": ""}
-87.981444 b(aW2   n; Carex pensylvanica   8IM6b DON HENSON  CAREX i~     Growing in open woods, grass and sedge area near Rock Dam on Pine Creek. CW   u Michigan   Kf$V 1989-06-06    pensylvanica -W%~u   `c0fW anton a. reznicek   45.90627 W    GR> united states  a` 1326700 Po4les (   6Ma Lam. dickinson 4H( ]  
{"catalogNumber": "1326700", "order": "Poales", "family": "", "scientificName": "Carex pensylvanica", "scientificNameAuthorship": "Lam.", "genus": "Carex", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Don Henson", "recordNumber": "", "verbatimEventDate": "1989-06-06", "habitat": "Growing in open woods, grass and sedge area near Rock Dam on Pine Creek.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Dickinson", "municipality": "", "locality": "", "decimalLatitude": "45.90627", "decimalLongitude": "-87.981444", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}