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": ""}
2015-08-13 i  ANTON A. REZNICEK q P         old field type c0mmunity along north shore of m5ud lake and bike trail. associates: rhus glabra, acer saccharum, verbascum thapsus, cornus stolonifera, fallopia sachalinensis  52tp     zO<9< 1513262  =, EMMET          ;1( viburnum opulus  ! TIMOTHY L. WALTERS   
{"catalogNumber": "1513262", "order": "", "family": "", "scientificName": "Viburnum opulus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Timothy L. Walters", "recordNumber": "", "verbatimEventDate": "2015-08-13", "habitat": "Old field type community along north shore of Mud Lake and bike trail. Associates: Rhus glabra, Acer saccharum, Verbascum thapsus, Cornus stolonifera, Fallopia sachalinensis", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Emmet", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}