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": ""}
L. Tt    rWIF malpighiales     wk Terry L. Sharik  EP [Same site as Wagner 9402].     Lq UNITED STATES anton a. reznicek =k U=  washtenaw @+=1       &C heterophylla     8oLh# populus Populus heterophylla (#;  MICH%IGAN Q;]    r 1483200 SALICACEAE 3t0j 
{"catalogNumber": "1483200", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus heterophylla", "scientificNameAuthorship": "L.", "genus": "Populus", "subgenus": "", "specificEpithet": "heterophylla", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Terry L. Sharik", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[Same site as Wagner 9402].", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}