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": ""}
   i 5 2754   involucratum U7iy    SOUTH KOREA dh(  1947-05-30 E   2   128.1 1510064 iA(y  kwangnung, kyonggi-do (japanese form: koryo, keiki do) %  (FRANCH. & SAV.) MAXIM. c<  gyeonggi ,     k CHUNG IN-CHO  Polygonatum Es f^  ASPARAGACEAE     F asparagales Polygonatum involucratum 4w=    % 37.73333     54YH  Aaron Floden
{"catalogNumber": "1510064", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Polygonatum involucratum", "scientificNameAuthorship": "(Franch. & Sav.) Maxim.", "genus": "Polygonatum", "subgenus": "", "specificEpithet": "involucratum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Aaron Floden", "recordedBy": "Chung In-Cho", "recordNumber": "2754", "verbatimEventDate": "1947-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Gyeonggi", "county": "", "municipality": "", "locality": "Kwangnung, Kyonggi-Do (Japanese form: Koryo, Keiki Do)", "decimalLatitude": "37.73333", "decimalLongitude": "128.1", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}