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": ""}
   &N United States  (  B 42.68286  -84.51342 9   populifolia RHQ   -k  BETULA betulaceae #ahA     BG:3 marshall  William W. Brodovich x&~     uMI3. 1999-10-17 1199589   e   [PP T04N R0 Sec 35 SE 1/4 of NE 1/4 Immediately west of 1-496 off-ramp; about 100 yards north of Dunckel Road. City of Lansing. Part of MSU's 8ear Lake Bog property.  0 q YOUNG WOOD-S; ON MOIST PEAT. ASSOCIATES: PRUNUS SEROTINA (FREQUENT); ACER RUBRUMO (FREQUENT); RHAMNUS FRANGULA (VERY COMMON); VACCINIUM CORYMBOSUM (FREQUENT); LONICERA MORROWI (OCCASIONAL); LARIX LARICINA (UNCOMMON); RUBUS HISPIDUS; PTERIDIUM AQUILINUM; ASTER UMBELLATUS; SOLID4O RUGOSA. 1314 fQ=   ingham f    2$ o common; well over 100 mature trees. the trees are now mature and many are senescing. no birch seedlings or saplings were observed. nearly all trunks are solitary and straighnt. lower branches are more or less horizontal; upper are strongly ascending. the bark on the lower 2 meters of mature trunks tends to be more blackish than white and the bark at the trunk bases is often longitudinally furrowed. there is noU peelimg of the bark. the largest trees have trunks about 10 inches in diameter at breast height and are about 40 feet tall. notes: this birch population reportedly became established after a fire. [leave long-caudate pistillate scales densely pubescent adaxially -pmc04] Fagales J7W   qMdG betula populifolia
{"catalogNumber": "1199589", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula populifolia", "scientificNameAuthorship": "Marshall", "genus": "Betula", "subgenus": "", "specificEpithet": "populifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William W. Brodovich", "recordNumber": "1314", "verbatimEventDate": "1999-10-17", "habitat": "Young woods; on moist peat. Associates: Prunus serotina (frequent); Acer rubrum (frequent); Rhamnus frangula (very common); Vaccinium corymbosum (frequent); Lonicera morrowi (occasional); Larix laricina (uncommon); Rubus hispidus; Pteridium aquilinum; Aster umbellatus; Solidago rugosa.", "occurrenceRemarks": "Common; well over 100 mature trees. The trees are now mature and many are senescing. No birch seedlings or saplings were observed. Nearly all trunks are solitary and straight. Lower branches are more or less horizontal; upper are strongly ascending. The bark on the lower 2 meters of mature trunks tends to be more blackish than white and the bark at the trunk bases is often longitudinally furrowed. There is no peeling of the bark. The largest trees have trunks about 10 inches in diameter at breast height and are about 40 feet tall. Notes: This birch population reportedly became established after a fire. [Leave long-caudate pistillate scales densely pubescent adaxially -PMC04]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Ingham", "municipality": "", "locality": "T04N R02 Sec 35 SE 1/4 of NE 1/4 Immediately west of 1-496 off-ramp; about 100 yards north of Dunckel Road. City of Lansing. Part of MSU's Bear Lake Bog property.", "decimalLatitude": "42.68286", "decimalLongitude": "-84.51342", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}