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": ""}
   ]Lj:Z strigosus    1rBDe 46.021262  e -86.981561   z delta Mark P. Widrlechner ^   lYn ~ RUBUS IDAEUS VAR. STRIGOSUS  I=i 1976-07-03 (michx.) maxim. g3o    CA. 7 MILES FROM RAPID RIVER. ROAD LEADING TO BIRCH FA1RM WILDLIFE MANAGEMENT AREA. RUBUS FD   ,1= common along gravel road, growing with diervlle lonicera and hieracium florentinum.  A8 47  bD0b5 michigan   VAR.  |    7W IDAEUS 1470912 -xG>   h _ united states  
{"catalogNumber": "1470912", "order": "", "family": "", "scientificName": "Rubus idaeus var. strigosus", "scientificNameAuthorship": "(Michx.) Maxim.", "genus": "Rubus", "subgenus": "", "specificEpithet": "idaeus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "strigosus", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "", "recordNumber": "47", "verbatimEventDate": "1976-07-03", "habitat": "Common along gravel road, growing with Diervlle lonicera and Hieracium florentinum.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "ca. 7 miles from Rapid River. Road Leading to Birch Farm Wildlife Management area.", "decimalLatitude": "46.021262", "decimalLongitude": "-86.981561", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}