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": ""}
 u.9 1933-06    KJ 1247916   S.N. i6      -83.15925 S_   poaceae ;  CW      / Mg 42.4162778   Poa compressa ZC@     marygrove campus. detroit, [marygrove college campus, 8425 w. mcnichols st, southeast corner of wyoming st. ano w mcnichols rd., detroit, wayne co. michigan] ,#w$   
{"catalogNumber": "1247916", "order": "", "family": "Poaceae", "scientificName": "Poa compressa", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1933-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Marygrove Campus. Detroit, [Marygrove College Campus, 8425 W. McNichols St, southeast Corner of Wyoming St. and W McNichols Rd., Detroit, Wayne Co. Michigan]", "decimalLatitude": "42.4162778", "decimalLongitude": "-83.15925", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}