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": ""}
Cyperaceae 4yR   a*/ VAR.  ^  MICHIGAN   M s.n.  Z<o* swampy ravine. 1910-07-19 X   EO[F poales 42.404429 HnO   [k calvin h. kauffman   van buren rtWY4  "INFREQUENT" ^ZJp   CAREX 4n1;  1514604 ZbY`   5T  1. H. Bailey Grand Junction.  j;@T   > 5 debilis    -~ United States   -86.037702    marcia j. wateray a F 
{"catalogNumber": "1514604", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "L. H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "debilis", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "Marcia J. Waterway", "recordedBy": "Calvin H. Kauffman", "recordNumber": "s.n.", "verbatimEventDate": "1910-07-19", "habitat": "Swampy ravine.", "occurrenceRemarks": "\"infrequent\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Van Buren", "municipality": "", "locality": "Grand Junction.", "decimalLatitude": "42.404429", "decimalLongitude": "-86.037702", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}