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": ""}
1985-08-29 W%Y   Grassy Lake Rd. where it crosses marsh at n. edge of Grassy Lake, Woodstock Twp. R1E, T5S, S12, se1/4 of se1/4 4Y><B  CAV. EX LAG. & RODR. SF*f)   ixl United States   Verbena U   t 1224850  robert w. smith V         _ L[~ MICHIGAN   L;# j bracteata       q VERBENACEAE 
{"catalogNumber": "1224850", "order": "", "family": "Verbenaceae", "scientificName": "", "scientificNameAuthorship": "Cav. ex Lag. & Rodr.", "genus": "Verbena", "subgenus": "", "specificEpithet": "bracteata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "1985-08-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Grassy Lake Rd. where it crosses marsh at n. edge of Grassy Lake, Woodstock Twp. R1E, T5S, S12, se1/4 of se1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}