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": ""}
"much branched near base. assoc.: setaria v+iridis, chenopodium album, eragrostis spp, melilotus off., ambrosia artem." FXy)R   eCI Chenopodium   Trr3Z 1471519    m L. KALAMAZOO <  771     p -85.30468  CnB`5 0.3 mi e of longman rd. and 0.3 mi n of i-94. t2s r9w seg. 24 ne1/4 sw1/4  CHENOPODIUM ALBUM ,~H%     J8 1994-07-20    united states (H:T4   album `Zbua   w^@nZ 42.28206  Cayophyllales (f+Yh  Amaranthaceae .|    G phyllis j. htigman Mchigan iU  grave pit; scattered in gravelly sand, full sun. common. P 
{"catalogNumber": "1471519", "order": "Caryophyllales", "family": "Amaranthaceae", "scientificName": "Chenopodium album", "scientificNameAuthorship": "L.", "genus": "Chenopodium", "subgenus": "", "specificEpithet": "album", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "771", "verbatimEventDate": "1994-07-20", "habitat": "Gravel pit; scattered in gravelly sand, full sun. Common.", "occurrenceRemarks": "\"Much branched near base. Assoc.: Setaria viridis, Chenopodium album, Eragrostis spp, Melilotus off., Ambrosia artem.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "0.3 mi E of Longman Rd. and 0.3 mi N of I-94. T2S R9W Sec. 24 NE1/4 SW1/4", "decimalLatitude": "42.28206", "decimalLongitude": "-85.30468", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}