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": ""}
un ited states :   GEORGE W. PARMELEE & PETER A. HYYPIO     A Well dra ined, level. prunus amercana ghiJ  americana [~5V:    1479705 $&^eF   ROSALE5 A$e  marshall EkT    >h$z 1952-06-18 43.079107 d    ,[h Michigan ESSEX TWP., 2.5 MILES SOUTHEAST OF MAPLE RAPIDS. ^oN.   8@ 71  |Tza clinton  >| ROSACEAE   Prunus ooF       z- # -84.656866
{"catalogNumber": "1479705", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus americana", "scientificNameAuthorship": "Marshall", "genus": "Prunus", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "George W. Parmelee & Peter A. Hyypio", "recordNumber": "71", "verbatimEventDate": "1952-06-18", "habitat": "Well drained, level.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Clinton", "municipality": "", "locality": "Essex Twp., 2.5 miles southeast of Maple Rapids.", "decimalLatitude": "43.079107", "decimalLongitude": "-84.656866", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}