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": ""}
 -t ? UNITED STATES      - R  Plymouth Twp. Beck Rd at Burning Tree Lane; Sec. 29, T1S, R8E.   ~+x MICH|GAN  K=D% solanales  sepium ujY9  "TWINING VINE; FLS WHT." w  Calystegia h2  1967-06-29  3 Kd   7a Wayne  CONVOLVULACEAE b     Gl (L.) R. Br. -83.509274 6    1222489 T2   833 3T 6     c- 42.378589
{"catalogNumber": "1222489", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "", "scientificNameAuthorship": "(L.) R. Br.", "genus": "Calystegia", "subgenus": "", "specificEpithet": "sepium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "833", "verbatimEventDate": "1967-06-29", "habitat": "", "occurrenceRemarks": "\"twining vine; fls wht.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Wayne", "municipality": "", "locality": "Plymouth Twp. Beck Rd at Burning Tree Lane; Sec. 29, T1S, R8E.", "decimalLatitude": "42.378589", "decimalLongitude": "-83.509274", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}