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": ""}
16486402 I4  Luzula     X poales   E MULTIFLORA 512 Qm8   f Meridian twp.   George W. Parmelee Up`p     < 1948-06-01  E. G. Voss qA-|  UNDER BEECH-MAPLE CANOPY Q )2   <ON 42.7|9148   United States .07l   / K (ehrh.) lej. Juncaceae h   MICHIGAN x pk[  luzula multiflora -     mv Ingham
{"catalogNumber": "1648402", "order": "Poales", "family": "Juncaceae", "scientificName": "Luzula multiflora", "scientificNameAuthorship": "(Ehrh.) Lej.", "genus": "Luzula", "subgenus": "", "specificEpithet": "multiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. G. Voss", "recordedBy": "George W. Parmelee", "recordNumber": "512", "verbatimEventDate": "1948-06-01", "habitat": "Under beech-maple canopy", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ingham", "municipality": "", "locality": "Meridian twp.", "decimalLatitude": "42.719148", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}