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": ""}
   c5Q Hook.f. india %=  nudicaulis q   $ Kn West Garo Hills MEGHALAYA Z  asteraceae ;C&  3090 4+#2        MEADOW ] 0F   B MaB LAUNAEA NUDICAULIS     r>~y Launaea 1950-04-12 ,n54   PHULBARI 4 t=p    Ryy Thakur Rup Chand  1538986 ?=#|] 
{"catalogNumber": "1538986", "order": "", "family": "Asteraceae", "scientificName": "Launaea nudicaulis", "scientificNameAuthorship": "Hook.f.", "genus": "Launaea", "subgenus": "", "specificEpithet": "nudicaulis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "3090", "verbatimEventDate": "1950-04-12", "habitat": "Meadow", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Meghalaya", "county": "West Garo Hills", "municipality": "", "locality": "Phulbari", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}