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": ""}
  I> MICHIGAN    +(G% calystegia THOMAS G. LAMMERS $&F8n     Solanales jvQ[   -85.66657 WJ/   (sims) brummitt Ay   8]^ anton a. reznicek  convolvulaceae w4H   f+   13776  S/ CALYSTEGIA SEPIUM SUBSP. AMERICANA  st. joseph (9LW   @ subsp.   americana A PZ  Right bank of the St. Joseph River, behind American Legion Post #223, 65079Hwy 131 N in Constantine. >>     on muddy riverbanks.
{"catalogNumber": "", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Calystegia sepium subsp. americana", "scientificNameAuthorship": "(Sims) Brummitt", "genus": "Calystegia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "americana", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Thomas G. Lammers", "recordNumber": "13776", "verbatimEventDate": "", "habitat": "On muddy riverbanks.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "St. Joseph", "municipality": "", "locality": "Right bank of the St. Joseph River, behind American Legion Post #223, 65079 Hwy 131 N in Constantine.", "decimalLatitude": "", "decimalLongitude": "-85.66657", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}