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": ""}
 4L  l. f. UNITED STATES :3   Small understory tree with unripe fruit Rv oJ  cornales |    CORNACEAE ym/i   -t0R judith novak kelly 1991-06-18  P     cornus alternifolia h~       -83.612525 Pc  42.2556 .7  ypsilanti, highland cemetery .   michigan yL~   1562108 ~  42Â°15'20.16"N, 83Â°36'45.09"W  PAT+.  
{"catalogNumber": "1562108", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus alternifolia", "scientificNameAuthorship": "L. f.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Judith Novak Kelly", "recordNumber": "", "verbatimEventDate": "1991-06-18", "habitat": "", "occurrenceRemarks": "Small understory tree with unripe fruit", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ypsilanti, Highland Cemetery", "decimalLatitude": "42.2556", "decimalLongitude": "-83.612525", "verbatimCoordinates": "42\u00c2\u00b015'20.16\"N, 83\u00c2\u00b036'45.09\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}