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": ""}
 DRY ROADSIDE, TWINING ON BROMUS INERMIS.  _k   6 CALYSTEGIA  ub]tV SOLANALES  ? UNITED STATES  YJ=  PETER W. FRITSCH -84.48493 X    42.01541 ,i Z    hillsdale V,,   hjZ92 1222445  0 Calystegi a sepium   $?h 102     aO (l.) r. br. convolvulaceae [/E  sterling road, t5w, r2w, section 24. 80 km sw of ann arbor.  *DC    8gb3QY "STEMS WHICH INCLUDE THE FLOWER PARTS TWINING, TRAILING. COROLLA PINKISH."    sepium D#  
{"catalogNumber": "1222445", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Calystegia sepium", "scientificNameAuthorship": "(L.) R. Br.", "genus": "Calystegia", "subgenus": "", "specificEpithet": "sepium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "102", "verbatimEventDate": "", "habitat": "Dry roadside, twining on Bromus inermis.", "occurrenceRemarks": "\"Stems which include the flower parts twining, trailing. Corolla pinkish.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Hillsdale", "municipality": "", "locality": "Sterling Road, T5W, R2W, section 24. 80 km SW of Ann Arbor.", "decimalLatitude": "42.01541", "decimalLongitude": "-84.48493", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}