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": ""}
Solanales $No?   d  microphyllus  194-03-04 >AT_&   Pakistan )x!6  no data Qh         .F CONVOLVULACEAE  g6Q#  DABBEJI [DABBYI?] 7621 ^d=   F 152+1621  1 F walter n. koelz  CONVOLVULUS !@        F sieber ex spreng.   Dk CONVOLVULUS MICROPHYLLUS 
{"catalogNumber": "1521621", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Convolvulus microphyllus", "scientificNameAuthorship": "Sieber ex Spreng.", "genus": "Convolvulus", "subgenus": "", "specificEpithet": "microphyllus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "7621", "verbatimEventDate": "1934-03-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Pakistan", "stateProvince": "", "county": "no data", "municipality": "", "locality": "Dabbeji [Dabbyi?]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}