How to demolish raised beds in the back yard?

Thanks John It's just wood on the sides and getting that is easy. Need to figure out how to save the bulbs etc in amongst the weeds and a million daisies.And then dig up the beds and level to plant lawn.

Another less work way is just find the screw head and just loosen them to half way out. To know if a screw is ha of way out IS unscrew a full screw then screw half back in. Then all the other screws, now go back around to unscrew half of what length in in the wood to make the screw head side 3/4 out of the wood and 1/4 in, again all the way round. NOW the wood planters may get wobbly but that’s cool. Lastly slowly take the final end of screw out of one side and that wood you need to push it flat on the ground. Then get a rake or spade and get all the soil out being very carful of the bulbs. You could put the sieve over a large plant pot and put the soil in to the sieve and shake all soil out saving the bulbs. Once the plant pot is full of soil you can start flipping the pot over leaving mounds of soil all over the garden then rake out the soil mounds spreading the soil evenly. This saves bagging them up and waiting for someone to collect.