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": ""}
wastenaw k> b$   y@& s3pium   g uqI 1917-07-20 [A very odd plant, looking most like the European C. silvatica, but on the open fGlower and the faded flower to its left the bracteoles are inserted well below the receptacle. I cannot be sure what it is. (RKB96)] <cZ  CONVOLVULACEAE >Oj  -83.62111 3G    EwF_ Uni7ed S7ates  VR` Calystegia sepium   Nathan A. Harvey %r    ~  42.24417   Ypsi. Road. [Vicinity of Ypsilanti] 02$z    1222485 p]x7M      A    michigan  P[ (L.) R. BR.  >uF solanales 
{"catalogNumber": "1222485", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Calystegia sepium", "scientificNameAuthorship": "(L.) R. Br.", "genus": "", "subgenus": "", "specificEpithet": "sepium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan A. Harvey", "recordNumber": "", "verbatimEventDate": "1917-07-20", "habitat": "", "occurrenceRemarks": "[A very odd plant, looking most like the European C. silvatica, but on the open flower and the faded flower to its left the bracteoles are inserted well below the receptacle. I cannot be sure what it is. (RKB96)]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ypsi. Road. [Vicinity of Ypsilanti]", "decimalLatitude": "42.24417", "decimalLongitude": "-83.62111", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}