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": ""}
   Ev Thomas G. Hartley  (gWK* MOROBE   Z] 1642660  macaranga ovatifolia WvH     Papua New Guinea ~  9617 GC<Ax   0$^ Markham River about 7 miles W of Lae ovatifolia oJi   Q`,% EUPHOgRBIACEAE  R /  NO DATA  @ _* Malpighiales  C^ MERR.    1961-12-21 N3j3  T:D Macaranga   3qU in alluvi^al rain forest 
{"catalogNumber": "1642660", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Macaranga ovatifolia", "scientificNameAuthorship": "Merr.", "genus": "Macaranga", "subgenus": "", "specificEpithet": "ovatifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas G. Hartley", "recordNumber": "9617", "verbatimEventDate": "1961-12-21", "habitat": "in alluvial rain forest", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Papua New Guinea", "stateProvince": "Morobe", "county": "no data", "municipality": "", "locality": "Markham River about 7 miles W of Lae", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}