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": ""}
 1247916 g  UNITED STATES  4=   x MK Poaceae compressa  istc      R 42.4162778   Poa k31   R <;  marygrove campus. d:etroit, [marygrove college campus, 8425 w. mcnichols st, southeast corner of wyoming st. and w mcnichols rd., detrit, wayne co. michigan]  x3 poales  s.n. _I 60   r i` L.    v0 Wayne edward g. voss F:      _Lr POA COMPRESSA 1933-06 Hj     n michigan
{"catalogNumber": "1247916", "order": "Poales", "family": "Poaceae", "scientificName": "Poa compressa", "scientificNameAuthorship": "L.", "genus": "Poa", "subgenus": "", "specificEpithet": "compressa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1933-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "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": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}