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": ""}
       :m/ UNITED STATES 200 j     )3 EC-15-298 -85.6616667 : g   ?`jv DORTHEA LEISMAN AND EMILY VAN STAALDUINEN kent  J75    CAREX SPARGANIOIDES =<   ) City of Grand Rapids. Across from Grand Rapids Home for Veterans (Soldiers' Home of Emma Cole's Flora) west of Monroe St. NE, just s. of I-96 bridge across Grand River Mhl. ex Willd. f     c % flood plain woods at mouth of lamberton creek and grand river  1558964 Ck=    
{"catalogNumber": "1558964", "order": "", "family": "", "scientificName": "Carex sparganioides", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dorthea Leisman and Emily Van Staalduinen", "recordNumber": "EC-15-298", "verbatimEventDate": "", "habitat": "Flood plain woods at mouth of Lamberton Creek and Grand River", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Kent", "municipality": "", "locality": "City of Grand Rapids. Across from Grand Rapids Home for Veterans (Soldiers' Home of Emma Cole's Flora) west of Monroe St. NE, just s. of I-96 bridge across Grand River", "decimalLatitude": "", "decimalLongitude": "-85.6616667", "verbatimCoordinates": "", "minimumElevationInMeters": "200", "maximumElevationInMeters": ""}