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": ""}
 2 DROSERACEAE    U WEST OF PYRAMID COVE, MASSACRE BAY, ATTU ISLAND  ROTUNDIFOLIA   h   lowlands ad creek valley /M    NV 2894  &*j 1660206 louis h. jordal & harvey alfred miller +  l. Q      49 ;d Drosera rotundifolia  1949-08-30 N9     ALASKA HUb!  Caryophyllales R//  Drosera  N     UNITED STATES hn@-n 
{"catalogNumber": "1660206", "order": "Caryophyllales", "family": "Droseraceae", "scientificName": "Drosera rotundifolia", "scientificNameAuthorship": "L.", "genus": "Drosera", "subgenus": "", "specificEpithet": "rotundifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis H. Jordal & Harvey Alfred Miller", "recordNumber": "2894", "verbatimEventDate": "1949-08-30", "habitat": "Lowlands and creek valley", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Alaska", "county": "", "municipality": "", "locality": "West of Pyramid Cove, Massacre Bay, Attu Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}