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": ""}
alpena twp. t31n, r8e, sec. 23 at 7he north end of avery street, alpena p     <p$G] 1972-07-16  Alpena 4        -83.42036  9  lamial3s  e1G      45.206876 ,,L    p leonurus cardiaca   336 7   ZP ESCAPED ALONG FENCES AND ALLEYWAY   
{"catalogNumber": "", "order": "Lamiales", "family": "", "scientificName": "Leonurus cardiaca", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "336", "verbatimEventDate": "1972-07-16", "habitat": "Escaped along fences and alleyway", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Alpena", "municipality": "", "locality": "Alpena Twp. T31N, R8E, Sec. 23 at the north end of Avery Street, Alpena", "decimalLatitude": "45.06876", "decimalLongitude": "-83.42036", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}