Work crews rushed Wednesday to fill in a giant sinkhole that appeared in the middle of Hakata’s bustling business district, swallowing part of a five-lane street.
S (Work) crews
O [to fill]
[in] (a giant) sinkhole
どこ→ [in] the middle [of] Hakata’s bustling business district
O part どんな→ [of] (a five-lane) street.