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": ""}
uncommon. R    6Ia carex poales l;9[        at margin of haylfield in shade of younger sugar maples. associates: cerastium fontanum, dactylis glomerata, dagucus carota, elaeagnus umbellata, fest uca sp., luzula multiflora, solidago ialtissima, trifolium pratense.  w -85.568288   L. ?uF   cRgx braford s. slaughter    cD MICHIGAN   I )  lake    C 1559291  6H palloescens Carex pallescens 8_|  UNITED STATES dd_   1/G 43.9|6561   2017-06-05 Z 
{"catalogNumber": "1559291", "order": "Poales", "family": "", "scientificName": "Carex pallescens", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "pallescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bradford S. Slaughter", "recordNumber": "", "verbatimEventDate": "2017-06-05", "habitat": "At margin of haylfield in shade of younger sugar maples. Associates: Cerastium fontanum, Dactylis glomerata, Daucus carota, Elaeagnus umbellata, Festuca sp., Luzula multiflora, Solidago altissima, Trifolium pratense.", "occurrenceRemarks": "Uncommon.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "", "decimalLatitude": "43.916561", "decimalLongitude": "-85.568288", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}