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": ""}
284 Zr,      |b -83.6121528  O`& Ypsilanti, Highland Cemetery  g~  JUDITH NOVAK KELLY    QS:qT SAPLINGS  xAi)  washtenaw  .  $@ malpighiales United States *q   kJH2e TREMULOIDES  8j  MICHX.   7n3 1987-08-14     42Â°15'13.40"N, 83Â°36'43.75"W Nqr  MICHIGAN v    populus tremuloides @zv  
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Populus tremuloides", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "tremuloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Judith Novak Kelly", "recordNumber": "284", "verbatimEventDate": "1987-08-14", "habitat": "", "occurrenceRemarks": "Saplings", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ypsilanti, Highland Cemetery", "decimalLatitude": "", "decimalLongitude": "-83.6121528", "verbatimCoordinates": "42\u00c2\u00b015'13.40\"N, 83\u00c2\u00b036'43.75\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}