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": ""}
Croton macrobuxus  +     e76 MACROBUXUS       2ogD 1542783   porter p. lowry ii, george e. schatz & julet be q    TOAMASINA f  MDAGASCAR H=A     M -15.425 MALPIGHIALES G    o@k   Masoala National Park. Ridge NNE of summit of Ambohitsitondrohinan'Mahalevona, SSE of village of Mahalevona. Low perhumid forest along trail.   LbU 49.95555 paul e. berry 08:0    BAILL. JSG 
{"catalogNumber": "1542783", "order": "Malpighiales", "family": "", "scientificName": "Croton macrobuxus", "scientificNameAuthorship": "Baill.", "genus": "", "subgenus": "", "specificEpithet": "macrobuxus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Paul E. Berry", "recordedBy": "Porter P. Lowry II, George E. Schatz & Jullet Be", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Madagascar", "stateProvince": "Toamasina", "county": "", "municipality": "", "locality": "Masoala National Park. Ridge NNE of summit of Ambohitsitondroinan'Mahalevona, SSE of village of Mahalevona. Low perhumid forest along trail.", "decimalLatitude": "-15.425", "decimalLongitude": "49.95555", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}