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": ""}
w. alan wntz [<;Ha   salix -tk1  HOUGHTON LAKE WILDLIFE RESEARCH AREA (PORTER RANCH) CA. 6 KM. SW OF HOUGHTON LAKE. j Je       .* 1973-05-19  m ROSCOMMON   4rX sm.  ul& Malpighiales  yNK salicaceae -84.833872  LTj  SALIX PETIOLARIS y  44.284926 Of     1? PETIOLARIS    1319160 %W  9"Abundant near and in treatment plot5." %Ra2   w Vnited States 
{"catalogNumber": "1319160", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix petiolaris", "scientificNameAuthorship": "Sm.", "genus": "Salix", "subgenus": "", "specificEpithet": "petiolaris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. Alan Wentz", "recordNumber": "", "verbatimEventDate": "1973-05-19", "habitat": "", "occurrenceRemarks": "\"Abundant near and in treatment plots.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Roscommon", "municipality": "", "locality": "Houghton Lake Wildlife Research Area (Porter Ranch) ca. 6 km. sw of Houghton Lake.", "decimalLatitude": "44.284926", "decimalLongitude": "-84.833872", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}