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": ""}
tuberosa ^    V HILLSIDE CLEARING   -%WP 1997-07-20 united states &    @ 3428  5j GENTIANALES    Y  ASCLEPIAS 1222276 Yc k     @V  L. 42.04038 tx     N+nG -84.24268  SE. OF GRASSY LAKE, CAMBRIDGE TWP. T5SR2ES18, S3 QTR OF NW QTA r2)    > 4 robert w. smith ASCLEPIAS TUBEROSA Xav      qfn apocynaceae Michigan f~e  LENAWEE amd5  
{"catalogNumber": "1222276", "order": "Gentianales", "family": "Apocynaceae", "scientificName": "Asclepias tuberosa", "scientificNameAuthorship": "L.", "genus": "Asclepias", "subgenus": "", "specificEpithet": "tuberosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "3428", "verbatimEventDate": "1997-07-20", "habitat": "hillside clearing", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "se. of Grassy lake, Cambridge Twp. T5SR2ES18, se qtr of nw qtr", "decimalLatitude": "42.04038", "decimalLongitude": "-84.24268", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}