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": ""}
PERIMETER RD APPROX 0.1 MI W OF 42ND RD. T2S R9W SEC.O 21 SE1/4 NE1/4 xX  42.28188 >1chk  1482486 w    0 r 1994-08-09  MICHIGAN  B *W  "assoc.: typha lat., echinochloa, alisma, polygonum spp., juncus eff., mimulus ringens" 1,   ^ (Spreng.) Magnus UNITED STATES D   U -85.3634  2e up KALAMAZOO     o guadalupensis  najas guadalupensis  J   z$yd+ Steven P. Grund  HYDROCHARITACEAE r   @ alismatales     6FbTA 583  zYj Najas
{"catalogNumber": "1482486", "order": "Alismatales", "family": "Hydrocharitaceae", "scientificName": "Najas guadalupensis", "scientificNameAuthorship": "(Spreng.) Magnus", "genus": "Najas", "subgenus": "", "specificEpithet": "guadalupensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven P. Grund", "recordNumber": "583", "verbatimEventDate": "1994-08-09", "habitat": "", "occurrenceRemarks": "\"Assoc.: Typha lat., Echinochloa, Alisma, Polygonum spp., Juncus eff., Mimulus ringens\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "Perimeter Rd approx 0.1 mi W of 42nd Rd. T2S R9W Sec. 21 SE1/4 NE1/4", "decimalLatitude": "42.28188", "decimalLongitude": "-85.36634", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}